Ancient Sailor's manga / #neat x messy(2)

Ch.1: As a child, crybaby Eita fell for his CHF Yuuki, who comforted him. Now in college, a misunderstanding causes Eita to believe Yuuki is in love with their mutual CHF Kousuke Ch.2-3: Germaphobe Kousuke has attracted the attention of his messy classmate Moutou. Despite Kousuke ignoring his confessions as a joke, Moutou's clinging only continues to escalate Ch.4: Hiiragi has been troubled by his dorm neighbor Sakikawa's obsession with touching his legs, until Sakikawa starts avoiding him

Ch.1-3.5: Teacher Konishi is constantly annoyed by his sloppy coworker Nagumo's perpetual mess, but at the same time, Konishi inexplicably finds himself drawn to Nagumo's calming scent Ch.4: Growing up, Michiya wanted to get stronger, so he could protect his older, weak CHF Natsuki. Though Natsuki no longer needs protecting, Michiya still gets into fights, hoping to get stronger. However, Michiya's injuries only worry Natsuki and Natsuki's worry only makes Michiya feel like he's seen as a brat