Kyoushi mo IroIro Aruwakede

V.1-2:

1-4. Komori Tadamachi loves teaching at an elementary school, the only problem is fellow teacher Takigawa Kyou. Always being compared to the perfectly composed and devastatingly handsome Takigawa (even by the students!) is really destroying Komori self-esteem. Still, Komori finds himself being drawn in by Takigawa's effortless charm...

5. Sensei no Kokuhaku (Sensei's Confession)
Kunihara Sensei is a handsome college prep teacher who is used to fending off the advances of his female students. But adorable and shy Kakei appears to have a crush on sensei too, only he won't admit it. As Kunihara tries to find a way to deal with male student admiration, he finds himself more and more interested in Kakei.

V.3-4 - Saikyou Kyoushi
Fujita is raising his elementary school son all by
himself. His enemy is the stiff teacher, Ibuki who is
actually called a “dangerous type” and a feared retired Yankee! Ibuki’s forceful and savage face as well as his sometimes gentle face, the Fujita who is tossed around by the two faces is…!?

The clumsy adult’s real love is here. Yamato Nase’s best book in history has finally arrived!!