One day, a magical circle appears in his room, revealing Angelia, a princess from another world who offers to "reincarnate" him into the greatest hero that ever lived. This would-be hero's life is about to get a lot less boring and a whole lot more dangerous!

    Since her mother passed away and her father fled his responsibilities, everyday became a trial for the high schooler. But Charlie is determined to do everything to protect her brother, be it lying to the authorities and neighbours, imitating her father's signature, or letting everyone think she's a boy.No matter if her schoolmates think she's a weirdo with no friends, she has only one goal in mind : reaching graduation and majority without trouble !