Kenta Matsumoto

as Olsen (voice)

as Dave Sato (voice)

as Toku Tokui (voice)

as Yoshida (voice)

as Nakajima (voice)

as Staff Member (voice)

as Black Clothes (voice)

as Cleaner (voice)

as Driver (voice)

as Researcher (voice)

as Chairperson (voice)

as Customer (voice)

as Dave Sato (voice)

as (voice)

as Masses (voice)

as Schoolboy E (voice)