Colosseum Anime Details and Episodes From the girl who had surely commit suicide, came a death game. "On the other side of this door is the colosseum where you will kill each other" When the… Series info Watch free DetailsFormatNovelStatusFinishedSourceOriginalCountryJapan GenresPsychologicalThriller TagsDeath GameSchoolSchool ClubSurvivalBattle RoyaleGunsEnsemble CastGorePrimarily Female CastBullying RecommendationsShuuen no ShioriThe Empty Box and Zeroth MariaClassroom of the EliteTobira no Soto