Responses
Sounds similar to this one:
https://www.mangago.me/read-manga/beyond_memories/
sounds like cozy obsession
It’s neither of those I found it on my own thank you tho
https://www.mangago.me/read-manga/to_me_who_doesn_t_love_you_team_hazama/
P sure it’s omegaverse. MC loses memories. His husband only comes to visit him at night. I think MC used to be a huge asshole before losing memories but now he is very chill. I think there was a subplot of him having tried to off himself which is why he lost his memories.