Seito No Shuchou Kyoushi No Honbun
1-2) Student's Request Teacher's Duty Yahiro sensei is adored by all of his students, especially the girls, but it's male student Koga that Yahiro can't stop thinking about. But as much as they love each other, Yahiro knows that the affections of a teenager can be precarious. 3) Sakase! Takae no Hana Nozomu's father has recently remarried, and his new step brother is super popular Sudou sempai. Sempai is very affectionate with his new little brother, and Nozomu's trying not to let the attention go to his head. 4) Honey Happy Baby Yui Tomoya was looking forward to a special date with his older boyfriend Tsukasa, but is thrown off track when he's forced to babysit his niece Ayumi. And why doesn't Tsukasa seem to mind the interruption..
Sensei Nante Kirai Desu.