Rengoku Deadroll Anime Details and Episodes Sakai Hiroaki is a high school teenage mastermind with a genius-level intelligence and a lack of interest in anything that is easy to him. During one… Series info Watch free DetailsFormatMangaStatusFinishedScore63/100CountryJapan GenresActionPsychologicalThriller TagsDeath GameSchoolShounenSuicideMale ProtagonistEnsemble Cast RecommendationsNakanohito Genome [Jikkyouchuu]Real AccountDeath NoteKakeguruiAkuma no RiddleA Dating Sim of Life or DeathShibou Yuugi de Meshi wo Kuu.