Boys' Love Novels Teach me love. Chocolate paperback

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Kazuhiko Hanamiya, who loves nothing but Nonke, has decided that he will no longer fall in love because of the pain of love.
Hanamiya becomes an instructor of Kanezaki Fudo, a new teacher of the same age.
花宮 gets angry at Kanezaki's words and deeds, who is a bacterial otaku, an anti-human, and completely unteacher-like. For some reason, I can't help but worry about them.
However, Kanezaki is trying to keep Hanamiya away from him.
Being overwhelmed by a hopeless love, 花宮 is tempted by a man who looks like Kanezaki.