Mao Yao de Huo Han
English name: Love Story of Cat Spirit
Genres: Fantasy, Romance
Type: ONA, Episodes: 20
Aired: Dec 21, 2018 to Jun 13, 2019
Studio: Rocen
Source: Web manga
Rating: PG-13 - Teens 13 or older
Synopsis:
A cat demon with a split personality is reincarnated with the memories of her past life. She wishes revenge on her lover from her past life, but upon meeting him finds herself falling all over for him again. What should she do?! A female main character with no sense of moral principles, between an arrogant, abstinent man and the charming, indifferent demon king, who will she choose!

(Source: Anilist)