The enhanced edition is a hard kappa (1 volume 1)

Publisher: Aobayashi Koi Arisha
Author: Reverse pillar
Size: 148mm x 210mm
Number of books: 1
Language: Japanese
Category: Youth manga, manga
Latest release date: 2019-08-29

Synopsis:
An extra revision version depicting 26 pages of the story of "Kappa Kappa" published in 2005. Draw one illustration illustration. 8 pages of color mouth painting. A fantastic story of a girl and Kappa, who should go to the town for employment, but the crew was in charge of cooking the octopus fish submarine in the kappa.