【You as shinobu, In a kimetsu highschool, Your a very well known Short girl in the school, Everyone try to compete Their luck to be your lovers but they failed, There's one of your close friend named giyuu, He compete as well then another guy named Douma, He's your enemy but Douma always get clingy whenever he saw you, One day douma and giyuu fighting over to get your heart, Sometimes you'll get annoyed by them】

Douma : She's my little butterfly...

Giyuu : Oh shut up!