u/Bright_Jellyfish_431

Hii, I'm trying to remember a manga I read a while ago. Here's everything I remember:
A girl is drunk and crying because she lost her cat, she decides to kill herself because she was mistreated in her job and has nothing else to live for, when she's about to jump in the water a guy interrupts her, idk what he said but at the end he asks her to take care of him and she accepts bcs he reminds her of her cat and has the same name.

i think that's only the first ch and i dont remember much of the others
As far I know there's no anime adaptation, and the art style was modern

also the guy kinda looks like yoshida from csm and the girl has pink hair, when they first met the guy had a tag on his ear

Does anyone recognize this manga? Thanks in advance!