Da-iCE is a Japanese five-member J-pop group formed on January 17, 2011, when it debuted as BLACK OUT before adopting the Da-iCE name immediately after formation. The group was previously affiliated with Universal Sigma until June 2020 and is currently signed to avex trax.
The group has built a strong presence in anime music through theme songs such as 'Only for you', the ending theme for Housekishou Richard-shi no Nazo Kantei, and 'DREAMIN' ON', the opening theme for One Piece. In 2025, Da-iCE also contributed an opening song to Monster Strike: Deadverse Reloaded, with Crunchyroll highlighting both the main trailer and the opening-song music video.
Da-iCE's five members each bring a distinct role to the project. Taiki Kudo is the leader and a dancer; he is also an anime and idol otaku and has provided songs to other artists. Tooru Iwaoka is a dancer, a Hosei University graduate, a Toudaiou participant, and a Perfume maniac. Yuudai Oono is the lead vocalist. Souta Hanamura is a vocalist who produces songs for the group and is also active in Natural Lag and UPSTART. Hayate Wada is the dance leader, the youngest member, and the member with the longest dance experience.
