Kasumi Takashi had it tough growing up. Her mother died, she got picked on at school for being different, and she never gets any attention from her father. Kasumi got a taste of what being lonely was like and she hated it, wishing for her life to be different. Everything changed when she met Ayame and the two became best friends and were inseparable since childhood. Now as a teenager, she still felt lonely and feels that her life just isn't how it should be. One day, she discovers something that changed her life forever and that discovery sent her, along with Ayame, to another dimension. While there, she meets some very odd people who claims to be ninjas, Aka Team Kakashi, and ends up falling in love with a certain knuckle-head himself. Struggling to get back home, Kasumi finds out that her life has been nothing but a lie and that someone is after her but why? and if that isn't bad enough, she finds it hard wanting to return home when she has fallen in love. Can she overcome this new threat and figure out the real truth behind her identity?.