I am right angle [new version] (1-6 volume new edition)

Publisher: Shogakukan
Author: Yu Koyama
Size: 128mm x 182mm
Number of books: 6
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 2014-02-28

Synopsis:
That masterpiece has finally appeared in the long -awaited new version! Ishigaki right angle, born in the Choshu clan, a lower -class samurai's house, cannot be tolerated. A boy with a straight heart than anyone. The right angle of the world of Taihei Taihei, who is faithful to the teachings of "Samurai should always be in the heart of the battlefield", will be enrolled in the prestigious feudal clan school, Hagi Akira -Rikan!
It is a right angle that expands my chest and enters the school, but because of its straightness, it quickly causes a turmoil ...!? How about "School Life" at the right angle!?