Overview: A new concoction of riddles are offered into the mix as the remaining students decipher several seemingly unrelated incidents at school.
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First Air Date: Oct 13, 2017Last Air date: Oct 13, 2017Season: 1 SeasonEpisode: 12 EpisodeRuntime: 24 minutesQuality: HDIMDb: 5.80 / 10 by 23 usersPopularity: 6.952Language: Japanese