Zerobaseone (stylized as ZB1; Korean: 제로베이스원) is a South Korean boy group created through Mnet’s survival show Boys Planet and managed by WakeOne Entertainment. The group has nine members: Kim Ji-woong, Zhang Hao, Sung Han-bin, Seok Matthew, Kim Tae-rae, Ricky, Kim Gyu-vin, Park Gun-wook, and Han Yu-jin.
ZB1 debuted on July 10, 2023, with their first mini album, Youth in the Shade. The release was a huge success, selling over two million copies and topping the Circle Album Chart in Korea. It also became one of the best-selling albums worldwide, according to the IFPI. The title song, “In Bloom,” even entered the Billboard Global 200 chart.
In their first year, Zerobaseone made an impressive mark by winning 10 Rookie of the Year awards at major Korean music shows such as the Golden Disc Awards, MAMA Awards, Melon Music Awards, and Seoul Music Awards, a rare achievement known as the “Rookie Grand Slam.”
The name Zerobaseone represents the members’ journey of starting from zero and becoming one team. It reflects their goal of growing together with their fans and continuing their story “from zero to one.” The group plans to promote for two years and six months, and they’ve already become one of K-pop’s most talked-about rising stars.
Group Profile
- Group Name (English): ZEROBASEONE
- Group Name (Korean): 제로베이스원
- Group Name (Japanese): ゼロベースワン
- Also Known As: ZB1, 제베원
- Country: South Korea
- Genres: K-pop, J-pop, dance, dance pop, R&B, drum & bass, alternative R&B
- Debut: 2023
- Labels: WakeOne
- Members: Sung Han-bin, Kim Ji-woong, Zhang Hao, Seok Matthew, Kim Tae-rae, Ricky, Kim Gyu-vin, Park Gun-wook, Han Yu-jin
- Leader: Sung Han-bin
- Fandom (English): ZEROSE
- Fandom (Korean): 제로즈
- Social Media: Instagram, X, Facebook, YouTube, TikTok
- Website: Official site
Members
Sung Han-bin
- Name (English): Sung Han-bin
- Name (Korean): 성한빈
- Revised Romanization: Seong Hanbin
- Birthdate: June 13, 2001
- Age: 24
- Birthplace: Cheonan, South Korea
- Nationality: South Korean
- Occupations: Singer, dancer
- Labels: WakeOne, THE L1VE LABEL, STUDIO GL1DE
- Group: Zerobaseone
- Position: Leader, vocalist, dancer
- Debut: 2023
- Height: 180 cm
- Weight: 64 kg
- Blood Type: O
- MBTI: ENFJ
- Social Media: Instagram, X
- Website: Official site
Sung Han-bin is a South Korean singer and dancer. He first gained fame on Mnet’s survival show Boys Planet, where his strong performances and charm helped him finish second overall. Thanks to his success on the show, he debuted as a member of the K-pop boy group Zerobaseone (ZB1), where he continues to stand out as a talented performer and leader.
Kim Ji-woong
- Name (English): Kim Ji-woong
- Name (Korean): 김지웅
- Revised Romanization: Gim Jiung
- Birthdate: December 14, 1998
- Age: 26
- Birthplace: Pohang, South Korea
- Nationality: South Korean
- Occupations: Singer, actor
- Debut: 2023
- Agency: Nest Management, WakeOne
- Group: Zerobaseone
- Position: Vocalist, rapper
- Height: 181 cm
- Weight: 66 kg
- Blood Type: AB
- MBTI: ENFJ
- Social Media: Instagram, X, TikTok, YouTube
Kim Ji-woong is a South Korean singer and actor, and a member of the K-pop group Zerobaseone (ZB1). He became well-known after appearing on Mnet’s survival show Boys Planet, where he finished 8th and earned his spot in the group. Before joining ZB1, Kim Ji-woong was a member of the boy group INX under the name Jinam until the group disbanded in 2017. He later turned to acting, starring in web dramas like The Sweet Blood (2021) and Kissable Lips (2022), where he impressed audiences with his natural charm and talent.
Zhang Hao
- Name (English): Zhang Hao
- Name (Korean): 장하오
- Revised Romanization: Jang Hao
- Birthdate: July 25, 2000
- Age: 25
- Birthplace: Fujian, China
- Nationality: Chinese
- Occupation: Singer
- Agency: WakeOne, Yuehua Entertainment
- Group: Zerobaseone
- Position: Center, vocalist, dancer
- Debut: 2023
- Height: 180 cm
- Blood Type: A
- MBTI: ISFP
Zhang Hao is a Chinese singer based in South Korea under Yuehua Entertainment. He rose to fame after winning first place on Mnet’s survival show Boys Planet, becoming the first foreign contestant to ever top a South Korean idol competition. In July 2023, he debuted as a member of the K-pop group Zerobaseone (ZB1), where he continues to impress fans with his strong vocals, charisma, and leadership.
Seok Matthew
- Stage Name (English): Seok Matthew
- Stage Name (Korean): 석매튜
- Birth Name (English): Seok Woo-hyun
- Birth Name (Korean): 석우현
- Birthdate: May 28, 2002
- Age: 23
- Birthplace: Vancouver, Canada
- Nationality: Korean-Canadian
- Agency: WakeOne, MNH Entertainment
- Group: Zerobaseone
- Position: Vocalist, rapper, dancer
- Debut: 2023
- Height: 170 cm
- Blood Type: B
- MBTI: ENFJ
- Social Media: Instagram
Seok Matthew is a Canadian singer active in South Korea. He first became known through Mnet’s survival show Boys Planet, where his talent and personality helped him finish third place. Thanks to his success on the show, he debuted as a member of the K-pop boy group Zerobaseone (ZB1) and has since gained fans around the world.
Kim Tae-rae
- Name (English): Kim Tae-rae
- Name (Korean): 김태래
- Birthdate: July 14, 2002
- Age: 23
- Birthplace: Cheonan, South Korea
- Nationality: South Korean
- Agency: WakeOne
- Group: Zerobaseone
- Position: Main vocalist
- Debut: 2023
- Height: 174 cm
- Blood Type: O
- MBTI: ESTJ
Kim Tae-rae is a South Korean singer who became well-known after competing on Mnet’s survival show Boys Planet. With his strong vocals and warm personality, he finished sixth place and went on to debut as a member of the K-pop group Zerobaseone (ZB1).
Ricky
- Stage Name (English): Ricky
- Stage Name (Korean): 리키
- Birth Name (English): Shěn Quánruì
- Birth Name (Korean): 선취안루이
- Birth Name (Chinese): 沈泉锐
- Birthdate: May 20, 2004
- Age: 21
- Birthplace: Shanghai, China
- Nationality: Chinese
- Agency: WakeOne, Yuehua Entertainment
- Group: Zerobaseone
- Position: Vocalist
- Debut: 2023
- Height: 184 cm
- Blood Type: A
- MBTI: INTP
Ricky is a Chinese singer active in South Korea. He became known after competing on Mnet’s survival show Boys Planet, where his confidence and talent earned him fourth place. After the show, he debuted as a member of the K-pop group Zerobaseone (ZB1) and quickly gained fans for his striking visuals and strong stage presence.
Kim Gyu-vin
- Name (English): Kim Gyu-vin
- Name (Korean): 김규빈
- Birthdate: August 30, 2004
- Age: 21
- Birthplace: Seoul, South Korea
- Nationality: South Korean
- Agency: WakeOne, Yuehua Entertainment
- Group: Zerobaseone
- Position: Vocalist, rapper
- Debut: 2023
- Height: 185 cm
- Weight: 60 kg
- Blood Type: B
- MBTI: ENFP / ENFJ
Kim Gyu-vin is a South Korean singer who became known after competing on Mnet’s survival show Boys Planet. With his strong performances and charming personality, he finished seventh place and went on to debut as a member of the K-pop group Zerobaseone (ZB1).
Park Gun-wook
- Name (English): Park Gun-wook
- Name (Korean): 박건욱
- Birthdate: January 10, 2005
- Age: 20
- Birthplace: Gyeonggi-do, South Korea
- Nationality: South Korean
- Agency: WakeOne, Jellyfish Entertainment
- Group: Zerobaseone
- Position: Vocalist, rapper, dancer
- Debut: 2023
- Height: 184 cm
- Weight: 73 kg
- Blood Type: O
- MBTI: ENFJ
Park Gun-wook is a South Korean singer who became known after appearing on Mnet’s survival show Boys Planet. His strong performances and confident stage presence helped him earn fifth place, leading to his debut as a member of the K-pop group Zerobaseone (ZB1).
Han Yu-jin
- Name (English): Han Yu-jin
- Name (Korean): 한유진
- Birthdate: March 20, 2007
- Age: 18
- Birthplace: Daegu, South Korea
- Nationality: South Korean
- Agency: WakeOne, Yuehua Entertainment
- Group: Zerobaseone
- Position: Vocalist, rapper, dancer
- Debut: 2023
- Blood Type: O
- MBTI: INTJ
- Social Media: Instagram
Han Yu-jin is a South Korean singer who gained popularity after appearing on Mnet’s survival show Boys Planet. Known for his bright energy and strong talent, he finished ninth place and went on to debut as a member of the K-pop group Zerobaseone (ZB1).
Hit Songs (Top 10)
ICONIK
- Song Title (English): ICONIK
- Release Date: September 1, 2025
- YouTube Views: Approx. 53 million
GOOD SO BAD
- Song Title (English): GOOD SO BAD
- Release Date: August 26, 2024
- YouTube Views: Approx. 46 million
BLUE
- Song Title (English): BLUE
- Release Date: February 24, 2025
- YouTube Views: Approx. 46 million
CRUSH
- Song Title (English): CRUSH
- Song Title (Korean): 가시
- Release Date: November 6, 2023
- YouTube Views: Approx. 43 million
In Bloom
- Song Title (English): In Bloom
- Release Date: July 10, 2023
- YouTube Views: Approx. 32 million
Feel the POP
- Song Title (English): Feel the POP
- Release Date: May 13, 2024
- YouTube Views: Approx. 36 million
SWEAT
- Song Title (English): SWEAT
- Release Date: April 24, 2024
- YouTube Views: Approx. 16 million
YURA YURA
- Song Title (English): YURA YURA
- Release Date: March 8, 2024
- YouTube Views: Approx. 13 million
MELTING POINT
- Song Title (English): MELTING POINT
- Release Date: November 20, 2023
- YouTube Views: Approx. 10 million
Doctor! Doctor!
- Song Title (English): Doctor! Doctor!
- Release Date: January 20, 2025
- YouTube Views: Approx. 9.1 million
Fandom (ZEROSE)
- Fandom Name (English): ZEROSE
- Fandom Name (Korean): 제로즈
- Website: Official site
ZEROSE (제로즈) is the official fandom of the K-pop boy group Zerobaseone (ZB1) under WakeOne Entertainment. From April 24 to 26, 2023, fans submitted ideas for the fandom name, and on May 1, 2023, the name ZEROSE was officially announced during a live broadcast on Mnet Plus.
Careers & History (Pre-debut ~ 2025)
Pre-debut
Zerobaseone was formed through Mnet’s global survival show Boys Planet, which aired from February 2 to April 20, 2023. The show featured 98 contestants from countries such as South Korea, China, Japan, the U.S., Canada, Thailand, and Vietnam, all competing for a chance to debut in a new K-pop boy group. In the live finale on April 20, 2023, the top nine trainees were chosen to form Zerobaseone (ZB1), who will promote together for about two and a half years.
Before joining Boys Planet, some members already had experience in the entertainment industry. Kim Ji-woong was a former member of INX and had acted in web dramas like Kissable Lips and Roommates of Poongduck 304. Kim Tae-rae appeared on the singing show Top 10 Student in 2020, and Park Gun-wook competed in the 2021 survival show Wild Idol, though he didn’t make it into the final group, TAN.
2023
In April 2023, WakeOne announced that Zerobaseone (ZB1) was preparing to debut later that year. After performing at KCON Japan 2023, the group released a teaser video called Youth in Shade, and their debut was confirmed for July 2023.
Their pre-debut reality show Camp Zerobaseone aired in June, showing their bond as a team. Their first album, Youth in the Shade, broke records with over one million pre-orders before release. ZB1 officially debuted on July 10, 2023, with the title track “In Bloom.” Just eight days later, they won their first music show award on The Show. The group also held their first fan concert on August 15 at Gocheok Sky Dome, performing for 18,000 fans. Their debut album sold over 2 million copies, setting a new record for a K-pop debut.
Zerobaseone continued their success with their second album, Melting Point, released on November 6, 2023. It surpassed 1.7 million pre-orders and sold over 2 million copies in its first week, making them the first K-pop group to do so in their debut year. Later, on November 29, 2023, it was announced that ZB1 would make their Japanese debut under Lapone Entertainment on March 20, 2024, along with a fan meeting in Japan.
2024
In March 2024, Zerobaseone (ZB1) made their Japanese debut with the single “Yura Yura (Unmei no Hana)”, which broke records by selling over 187,000 copies on the first day and topping the Oricon Weekly Chart with over 302,000 copies sold—the highest ever for a K-pop debut in Japan.
At KCON Hong Kong 2024, the group teased their next comeback with a short film titled “Summer Came Early.” They later released their third Korean album, You Had Me at Hello, featuring the lead single “Feel the Pop” on May 13, following a pre-release track “Sweat” in April.
On April 29, ZB1 announced their first world tour, starting in Seoul on September 20 and ending in Kanagawa, Japan on December 5, 2024. They also dropped their fourth EP, Cinema Paradise, on August 26, continuing their streak of hit releases.
In September, the group released the Japanese single “Only One Story,” which became the opening theme for Pokémon Horizons: The Series – Rayquaza Rising. The song premiered on October 11 and was later included in their Japanese EP Prezent, released on January 29, 2025.
2025
In 2025, Zerobaseone continued to grow their global success. They began the year with their first Japanese EP, Prezent, featuring the title song “Now or Never”, along with Japanese versions of their past hits and new original songs, including “Only One Story” from Pokémon Horizons. Before that, they released “Doctor! Doctor!” on January 20 as a pre-release for their Korean EP Blue Paradise, which came out on February 24 with the title track “Blue.”
Their agency, WakeOne, later shared that it was considering extending the group’s contract. On September 1, Zerobaseone dropped their first full album, Never Say Never, following their summer single “Slam Dunk” in July. To close out the year, they announced a special Japanese EP titled Iconik, set for release on October 29, 2025.
Awards & Achievements
Major Awards Summary
Since their debut, Zerobaseone (ZB1) has quickly become one of the most awarded K-pop groups of the 4th generation. Between 2023 and 2024, the group made history by achieving a “Rookie Grand Slam,” winning 10 Rookie of the Year awards from major Korean music award shows. Their talent, stage presence, and strong fan support have earned them dozens of awards in Korea and overseas.
| Year | Award | Category | Result |
| 2023~2024 | Various Korean Award Ceremonies | Rookie of the Year (10 total) | 🏆 Won (“Rookie Grand Slam”) |
| 2023 | MAMA Awards | Best New Male Artist, Favorite New Artist, Worldwide Fans’ Choice Top 10 | 🏆 Won |
| 2023 | Golden Disc Awards | Rookie of the Year, Album Bonsang (Youth in the Shade) | 🏆 Won |
| 2023 | Melon Music Awards | Best New Artist | 🏆 Won |
| 2023 | Asia Artist Awards | Rookie of the Year, Best Musician | 🏆 Won |
| 2023 | The Fact Music Awards | Next Leader Award | 🏆 Won |
| 2023 | K Global Heart Dream Awards | Main Award, Super Rookie Award | 🏆 Won |
| 2024 | Seoul Music Awards | Main Award (Bonsang), Rookie of the Year | 🏆 Won |
| 2024 | Korea Grand Music Awards | Best Artist, Grand Honors Choice (Daesang) | 🏆 Won |
| 2024 | Japan Gold Disc Awards | Best New Artist | 🏆 Won |
| 2025 | D Awards | Record of the Year (Cinema Paradise) | 🏆 Won |
| 2025 | Golden Disc Awards | Album Bonsang (You Had Me at Hello) | 🏆 Won |
International Recognition
Zerobaseone’s popularity goes beyond Korea. They have also received international awards and nominations, such as:
- Japan Gold Disc Awards – Best New Artist (2025)
- Asian Pop Music Awards (China) – Best New Artist (Overseas) and Top 20 Songs of the Year (“Sweat”)
- iHeartRadio Music Awards – Best New K-pop Artist (Nominated)
Summary
From 2023 to 2025, Zerobaseone has won over 50 major awards, including:
- 10 Rookie of the Year titles
- Multiple Main Awards (Bonsang)
- Several Grand Prize (Daesang) nominations
- Recognition across Korea, Japan, and China
Their consistent success and global fanbase prove that ZB1 is one of the most powerful and influential K-pop boy groups of their generation.
Concerts & Tours
Timeless World (2024)
- Tour Name (English): Timeless World
- Tour Date: September 20, 2024~December 5, 2024
Zerobaseone kicked off their first Asian tour, Timeless World, on September 20, 2024, at the KSPO Dome in Seoul, South Korea, and wrapped it up on December 5, 2024, at K-Arena Yokohama in Japan. The group performed across seven countries, including Singapore, Thailand, the Philippines, Indonesia, China, and Japan, drawing a total audience of about 140,000 fans.
| Date | City | Country | Venue | Attendance |
| September 20~22, 2024 | Seoul | South Korea | KSPO Dome | 27,762 |
| September 28, 2024 | Singapore | Singapore | Singapore Indoor Stadium | 8,000 |
| October 5, 2024 | Pak Kret | Thailand | Impact Challenger Hall 5-6 | Not specified |
| October 12, 2024 | Pasay | Philippines | SM Mall of Asia Arena | Not specified |
| October 26, 2024 | Banten | Indonesia | ICE BSD City Hall 5-6 | Not specified |
| November 2~3, 2024 | Macau | China | Galaxy Arena | 20,000 |
| November 29~December 1, 2024 | Tokoname | Japan | Aichi Sky Expo | 60,000 |
| December 4~5, 2024 | Yokohama | Japan | K-Arena Yokohama | Not specified |
| Total Attendance | ≈140,000 |
Zerobaseone’s Timeless World tour was a huge success, selling out shows across Asia and connecting with fans in multiple countries. With powerful performances and packed arenas, the tour proved the group’s growing global popularity and marked a major milestone in their career.
Here & Now World Tour (2025)
- Tour Name (English): Here & Now World Tour
- Tour Date: October 3, 2025~December 21, 2025
- Countries: South Korea, Thailand, Japan, Malaysia, Singapore, Taiwan, Hong Kong
HERE & NOW is Zerobaseone’s first world tour, taking place from October 3 to December 21, 2025. The tour kicks off in Seoul, South Korea, and will travel through several Asian cities, including Bangkok, Saitama, Kuala Lumpur, Singapore, Taipei, and Hong Kong.
All concert dates and times are based on each city’s local time.
| Date | Country | City | Venue | Attendance |
| October 3, 2025 | South Korea | Seoul | KSPO Dome | 25,209 |
| October 4, 2025 | South Korea | Seoul | KSPO Dome | N/A |
| October 5, 2025 | South Korea | Seoul | KSPO Dome | N/A |
| October 18, 2025 | Thailand | Bangkok | Impact Challenger | N/A |
| October 29, 2025 | Japan | Saitama | Saitama Super Arena | N/A |
| October 30, 2025 | Japan | Saitama | Saitama Super Arena | N/A |
| November 8, 2025 | Malaysia | Kuala Lumpur | IDEA Live Arena | N/A |
| November 15, 2025 | Singapore | Singapore | Singapore Indoor Stadium | N/A |
| December 6, 2025 | Taiwan | Taipei | Taipei Arena | N/A |
| December 19, 2025 | Hong Kong | Hong Kong | Kai Tak Arena | N/A |
| December 20, 2025 | Hong Kong | Hong Kong | Kai Tak Arena | N/A |
| December 21, 2025 | Hong Kong | Hong Kong | Kai Tak Arena | N/A |
Zerobaseone’s HERE & NOW World Tour 2025 marks an exciting milestone for the group as they take their performances across Asia for the first time. Fans can look forward to powerful live stages, stunning visuals, and unforgettable fan experiences in every city.
