The Girl who name Yumiko was a college student who fall in love with a man name yU tanakawa The girl live in her grandmother in Otaro city she's a model. YU came from another earth in sowa dynasty and He came to the place who belong a beautiful girl name Yumiko hanasaki to protect him from danger. YU tanakawa have a power that he can came back the memories. KOsai is a dangerous man who want to kill Yumiko to have a strength power that can killed a thousand of people.