Turns out the one spreading the rumors was Hashimoto, who did so at the behest of Sakayanagi. Shortly thereafter, Sakayanagi appears before Class C and she informs them she has evidence regarding the rumors about Ichinose.
Genres: Animation , Drama , Mystery
Keywords: anime , based-on-light-novel , battle-royale , bullying , delinquent , mind-games , psychological , school , survival , suspense , tsundere , watch-full-episodes-online , watch-anime-series-online , based-on-manga , curious