Sono Koi ni wa Wake ga Aru

1-3: They'd been drunk. Or, more specifically, his boss had been drunk. So when Sakamoto jumped him, Kurahashi just went along with it. After all, it was just the alcohol…right? Wrong! At least, that's what his boss thinks…and said boss doesn't have a problem trying out a relationship with a colleague he thinks is in love with him. Unable to gainsay him, Kurahashi gets dragged into a relationship he never asked for – and finds himself getting deeper than he ever imagined. 4: Two childhood friends who abruptly drifted apart years ago are reunited. One of them is now a Buddhist monk… What does his friend feel about this? 5: The shy, reclusive, bespectacled Egawa confessed to Aoki on high-school graduation day…and was politely turned down. The two unexpectedly reunite in university, but to Aoki's surprise, Egawa has become a completely different person who's very popular with the ladies! But why does this cause strange, conflicting emotions within Aoki?

Yuzuki had a quiet, dull junior high school life. However, now he's finally made his "debut" upon entering high school. With his new hair, clothes, and attitude, he was able to join the popular group of students, but for some reason, it's his dull classmate Shitara who’s popular with the girls.

Aoi, a first year student in all-boys high school, is a violent but beautiful boy. Viewing his good looks as a burden, he ruthlessly rejects every guy that approaches him. Until one day, Aoi notices Azuma, who's been "observing" him quietly from the sidelines. To his surprise, Azuma's attitude actually makes him feel safe, and he slowly falls in love?!

His cute appearance always brings trouble to Tominaga Jun. The moment he enrolled in an all-boys high school, he got confessed to by classmates and upperclassmen alike. The manly Jun, whose appearance is totally the opposite of his character, bluntly rejects all the confessions, sometimes having to resort to his fists to make himself understood… but he eventually begins to feel something for the student council president, Sakuma…