Golden gouache !! (1-33 volumes)

Publisher: Shogakukan
Author: Makoto Thunder
Size: 112mm x 174mm
Number of books: 33
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2008-06-18

Synopsis:
Kiyomaru Takamine is a normal junior high school student who goes to a normal junior high school. However, he has a terrible brain who can easily understand even the dissertation of the Massachusetts Institute of Technology. He was not familiar with the class, repeated school refusal, and spent his depressed days.
One day, a mysterious boy Gash Bell appears in Kiyomaro's house. Boring days tell the end, and a noisy daily curtain with Gouache opens. In the fight against monsters attacking one after another, Gouache is willing to become a "gentle king." But in front of them is a more powerful monster ...