From Chibi Manga: Ayu saw the boy she loves, the handsome teacher Hiromitsu, throwing away a nice girl. But then, Hiromitsu is treating her so hard... Ayu’s real lessons will start!

From Chibi Manga: Ayu saw the boy she loves, the handsome teacher Hiromitsu, throwing away a nice girl. But then, Hiromitsu is treating her so hard... Ayu’s real lessons will start!