Responses
Characteristics as in physical or personality. Either way here’s a list of both
Personality
Our Sunny Days (walrus)
Waterside Night (cat)
Boss Bitch Baby (Cat x Fox)
Physical
The First Love Of The Sushi Restaurant Owner Is A Mermaid. (Fish)
Rabbits Ejaculate In 3 Seconds (Feline x Rabbit)
Kedamono Arashi (Cat)
Become human
https://www.mangago.me/read-manga/kamikudaite_aio_oshiete/
It's very good but still ongoing if that's okay
Bls where one or both of them have animal characteristic (but they don't turn into animal cause I'm not really into that stuff) plssss