The sextuplets attend a high school class reunion. There, they see all their former classmates who have become "proper" adults with company jobs. The sextuplets sulk about this and go home and drink until they fall asleep. But when they wake up, a certain scene awaits them.
櫻井孝宏
as Osomatsu Matsuno (voice)
中村悠一
as Karamatsu Matsuno (voice)
神谷浩史
as Choromatsu Matsuno (voice)
福山潤
as Ichimatsu Matsuno (voice)
小野大輔
as Juushimatsu Matsuno (voice)
入野自由
as Todomatsu Matsuno (voice)
鈴村健一
as Iyami (voice)
國立幸
as Chibita (voice)
遠藤綾
as Totoko Yowai (voice)
飛田展男
as Dayon (voice)
上田燿司
as Dekapan (voice)
斎藤桃子
as Hatabou (voice)
