Maria Holic (Manga)

A cute girl who is afraid of guys ends up at an all girls school with a - you guessed it - cross-dressing boy as her roommate!

Nobody ever said finding a soul mate would be easy! Because of her phobia of men, Kanako enrolls in an all-girls school to find her one true love. When she meets a captivating freshman named Mariya who fits her criteria--it turns out that her seemingly ideal mate happens to be a cross-dressing sadistic boy! Can things get any worse?!