character - (voice)

character - Club Member (voice)

character - Soldier C (voice)

character - Soldier (voice)

character - Operator (voice)

character - Monster (voice)

character - Jungo Takasugi (voice)

character - Servant (voice)

character - Butler (voice)

character - Colleague (voice)

character - Male student (voice)

character - Man in the mansion (voice)

character - Beniamino Cassano (voice)