Ryota Nagano

as Kei Higashi

as Sugita Ren

as Chiaki Sumiura

as Okazaki Tomoyuki

as Coworker

as Tojo Ritsuko / Tojo Ritsuki

as Abe Itsuki

as Sena Yuya [Tuesday]

as Tadokoro Daichi

as Asahi Sota

as Self

as Aoyama Taiyo [Teen]

as Eibi Sugimaru [Young]