Ai dano, Koi dano.

On the morning of waking up with a hangover, college student Oto receives a suspicious message with a picture of himself with his clothes off, a message from someone he doesn't remember...! "Is this...Have I been fucked ......?" Oto finds out that the message is from Kanata Mifune, a student in the education department, and decides to go to see him with the big hope of having the photo data erased, but Kanata, on the other hand, puts on a fresh face and forcefully enters Oto's house. Once again, Oto, who is a bit easily charmed, accidentally drinks too much alcohol and gets tipsy... Kanata cheerfully asks Otone to go out with him, but Oto has a past history of failing badly in love. The trauma of that experience is slowly beginning to bite him in the ass...!

(Source: Libre, translated)

Note: Chapter counts include extra chapters.