kotaro is an omega who is dating his son's daycare teacher, but feels inadequate about their relationship due to his past.
i can see why this was confusing for some people, as the timeline jumps back and forth and characters reasoning are a bit ehh. there were scenes that made me super uncomfortable and were hard to get through. the baby was cute tho and i wish there was a seperate work focusing on kotaro's omega friend.
Oyasuminasai No Ato Wa