Her Stray dog {Yandere shanks X Reader}

"be my stray dog if needed, Shanks"
after picking up a stray kid from the road in a rainy night, Y/n decides to keep him and raise him to be a yukuza just like her and her family

Things soon takes a turn when she gets engaged to another Mafia family and her stray dog doesn't seem to have any wish to let her go

Ofc I do not own One Piece