I decided to die Collet (12) Kotsume -kun's diary special edition with a booklet

Publisher: Hakusensha
Author: Alto Yukimura
Size: 112mm x 174mm
Number of books: 1
Language: Japanese
Category: Girl manga, manga
Latest release date: 2019-01-18

Synopsis:
A special edition with a booklet with a booklet, which is very popular with thehana and Yume, will be released♪
In the main story, Kotsume -kun is a 48 -page story about the hero!
This is an extra -seven extra edition of Collet fans where you can get a glimpse of the life of the underground.
You can only read it here!