An introverted cosplayer, Koromo Kuroi, is flung into a fantasy world?! With dreams of opening her very own costume shop, she sets out on a quest to earn enough money to turn that dream into reality!

The shy, slightly negative-thinking lead of the story.

Koromo is always second-guessing herself—constantly wondering if someone like her is really cut out for anything.

Passionate about cosplay but socially awkward, she has never shown her costumes to anyone.
Deep down, she longs for friends who share her love of anime and cosplay.

She crafts all her costumes herself, with such skill that even the residents of her new world commend her craftsmanship.

Too nervous to chat with a hairdresser, she cuts her own hair.
She also feels self-conscious about her large breasts.