Cinderella Closet Vol. 1 (manga)

The romantic story of a plain country girl who's crushing on her handsome coworker...and her transformation by an unconventional and stylish "fairy godmother."Haruka is a "plain jane" who left the countryside to start her college life at Tokyo. She's secretly in love with Kurotaki, a coworker at her part-time job, but she lacks the self-confidence to confess her feelings to him. Then she meets Hikaru, a glamorous but sharp-tongued fashionista who begrudingly agrees to play "fairy godmother" for Haruka.

However, there's more to Hikaru than meets the eye!