Stories that make me believe in love again

Basically dude A and dude B (already forgot their names I’m so sorry) like keep running in to each other because of B’s cat. But dude A is like all complex and liked his step brother when he was younger and his bro got him a fish but his fish gets eaten by B’s Cat. So basically A grows as a person moves on from the step brother, boom new love. Sorry for spoilers CONTENT WARNING NEEDED OKAY.

AHAHA also a favorite. There is sex in this but again it’s not like smut. This one is a funny one

it’s romantic but the manga is very thought provoking because it brings up the unexplained and mentalities as well as people’s behaviors while still maintaining the fluffy and romantic drama. The drama is much more internal and realistic then classic dramas. The MC is very relatable too (at least for me). Similar to crime and punishment, and raskolnikov, it makes you (or me at least) think about life

This entire series is so good like I was balling in the later stories but this is like first one