Wanna One released “Again, Spring Breeze” on May 20, 2026 at 6 p.m. KST as the second OST for the Mnet Plus original program “WANNA ONE GO : Back to Base.” The track is positioned as a Wanna One fan song for Wannable and arrives as part of the group’s seven-year reunion project.1
The release was announced through CJ ENM, with the song made available through online music platforms. SPOTV NEWS reported CJ ENM’s announcement that the track would be released “through various online music sites” at 6 p.m. on May 20.2
“Again, Spring Breeze” Extends a Familiar Wanna One Story

“Again, Spring Breeze,” titled “다시, 봄바람” in Korean, is described in the source material as a ballad fan song that continues the narrative of Wanna One’s earlier hit “Spring Breeze.”1 The English title used in coverage, “Again, Spring Breeze,” keeps the connection to that earlier song explicit while marking the new release as part of the current reunion-era program.
The track’s concept is tied to return and reunion. Allkpop described it as a ballad built around the image of a long-awaited wind returning after a stalled winter, while also reporting the same May 20, 2026 release time of 6 p.m. KST.3 The available source material does not provide a full lyric sheet, complete production credits, or a detailed track runtime.
Member participation is part of the confirmed release information. Ha Sung Woon participated in both writing lyrics and composing, while Park Woo Jin took part in lyric writing.1 The same credits were also noted in English-language coverage of the OST release.3
The song was not presented only as a standard soundtrack addition. SPOTV NEWS reported that the members selected it directly after discussion within the reality program, framing it as a song chosen for the fandom.2 That detail links the release to the program’s on-screen reunion format rather than to a separate album rollout.
| Item | Confirmed detail |
|---|---|
| Song title | “Again, Spring Breeze” / “다시, 봄바람” |
| Release time | May 20, 2026, 6 p.m. KST1 |
| Program | “WANNA ONE GO : Back to Base”1 |
| OST status | Second OST for the Mnet Plus original1 |
| Song type | Ballad fan song for Wannable1 |
| Member credits | Ha Sung Woon: lyrics and composition; Park Woo Jin: lyrics1 |
Part of “WANNA ONE GO : Back to Base”
“WANNA ONE GO : Back to Base” is the program setting for the OST release. Mnet Plus posted an official teaser page on April 1, 2026, stating that Wanna One returns after seven years and that the members reunite in a new base to create new memories.4
The program premiered on April 28, 2026 at 6 p.m. KST on Mnet Plus and at 8 p.m. KST on Mnet Premiere, according to the official Mnet Plus teaser page.4 SPOTV NEWS later reported the regular viewing schedule as Tuesdays at 6 p.m. on Mnet Plus and 8 p.m. on Mnet.2
The reality project had been in preparation earlier in the year. News1 reported through Financial News on January 2, 2026 that an Mnet official said the Wanna One members were reuniting through a reality entertainment program seven years after disbandment, with release targeted for the first half of 2026.5 The official comment cited by News1 said the members were considering a meeting with Wannable, placing the fandom at the center of the project’s stated purpose.5
That earlier report was followed by public program activity in April. Newsis reported through Financial News that Wanna One held an opening ceremony for “WANNA ONE GO : Back to Base” on April 6, 2026 at DMC Cultural Park in Mapo-gu, Seoul.6
Nine members attended the ceremony: Park Ji Hoon, Lee Dae Hwi, Kim Jae Hwan, Ong Seong Wu, Park Woo Jin, Yoon Ji Sung, Hwang Min Hyun, Bae Jin Young, and Ha Sung Woon. Kang Daniel was absent because of military service, and Lai Kuan Lin was abroad; both were introduced through standees at the event.6
A Reunion Release Aimed at Wannable
The release of “Again, Spring Breeze” places the music component of “Back to Base” directly alongside the program’s reunion narrative. The available sources consistently identify the song as a fan song for Wannable rather than as a lead single for a new studio album or broader comeback campaign.12
The seven-year interval is also central to the project’s framing. Mnet Plus described the members as returning after seven years for “WANNA ONE GO : Back to Base,” while January reporting said the reality program would mark a reunion seven years after disbandment.45

The confirmed facts show “Again, Spring Breeze” as a same-day OST release tied to Wanna One’s reunion program, with direct member participation from Ha Sung Woon and Park Woo Jin and a stated focus on Wannable. As of May 20, 2026, the available source material supports the release timing, program connection, basic credits, and fan-song framing, but does not provide a full production list or additional track details.
References
- '7년 만 재결합' 워너원, 팬덤 '워너블' 위한 특별한 팬송 발매 (OSEN via ChosunBiz, 2026-05-20)
- '워너원고' OST '다시, 봄바람' 20일 공개…워너원 팬덤 위한 특별한 팬송 (SPOTV NEWS via Daum, 2026-05-20)
- Wanna One reunites after 7 years with heartfelt fan song ‘Again, Spring Breeze’ (allkpop, 2026-05-20)
- [Teaser] WANNA ONE GO is back! | WANNA ONE GO : Back to Base (Mnet Plus, 2026-04-01)
- 워너원, 7년 만에 다시 뭉친다…리얼리티 예능으로 재회 (News1 via Financial News, 2026-01-02)
- "우리 다시 만나 봄바람이 지나가면"…'상암팝 시초' 워너원, 워너블과 7년 만에 재회 (Newsis via Financial News, 2026-04-06)