Escaperoom arc part 1. After waking up Makoto Sasaki realizes that he and his classmates are severely in danger because of Daiki, that one penguin with the big hat who seems innocent at first glance. He also realized that he now is stuck solving multiple mysteries and cases while he can't help all the classmates who he wants to help. He furthermore discovers that there are more unknown things about the world where he lives in and that there are creatures who are stronger than Daiki

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