 That same year, his role as Kikumaru was carried into the live adaptation film of the manga.During his run in the musicals, he was able to work with fellow D-BOYS members Yuya Endo, Kotaro Yanagi, Masaki Kaji, Hiroki Suzuki, Hirofumi Araki, Masato Wada, and former member Yuu Shirota.On March 29, 2006, in the "Dream Live 3rd" live concert, Adachi, along with the majority of the Seigaku cast, graduated from their roles.