Pupipo!

Wakaba and the Sunset and the Mysterious Creature (1x1)

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Wakaba Himeji, a fifth grader, has been strongly inspired since she was a child and is always obsessed with ghosts. Because of that, my classmates made me creepy and I was living lonely days. One day, Wakaba meets a mysterious pink creature that screams "Pupipou" on his way home.