Overly_Possessive_Yandere_Pet_Cat-chan 独占欲が強すぎるヤンデレ飼い猫ちゃん
Webmanga by [[koyuki (kotatsu358)|]].

A man lives with a bakeneko that's overly attracted to him. 

https://www.pixiv.net/user/8780063/series/162625
dokusen yoku ga tsuyo sugiru yandere petto neko-chan