قسمت 1: اوتسووتسو و یومه هاسگاوا پس از حادثه‌ای در پارک با وحشت روبرو می‌شوند

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Utsutsu and Yume Hasegawa are two siblings who share a rather close and complex relationship. An unfortunate occurrence in the park leads to the terror of both siblings. (Source: Pupa Wikia)