Responses
is it The Pet of the Villainess : sasha is the pink haired girl's https://www.mangago.me/read-manga/the_pet_of_the_villainess/
beta
is it The Pet of the Villainess : sasha is the pink haired girl's https://www.mangago.me/read-manga/the_pet_of_the_villainess/
so it's isekai romance i believe? main girl has pink hair and reincarnated into a side character. she makes friends w the main girl and everyone likes petting her pink hair. that's pretty much all i can remember.