Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
On a rainy morning, Akutagawa picked up a Kappa bag that looked like an ordinary kid. Akutagawa decided to protect him by pretending that he was a lost child and that he was a child of an acquaintance. At that time, he heard from his best friend Kume that a strange thing had appeared in "Okitekebori," one of the "Seven Wonders of Honjo," so he decided to confirm his identity with the bag.