Shiro Yuki lost her memories. But, her memory come back one by one because of one reason. Staying with some handsome samurai neither a gift nor a debacle. Even so, only one can help her. Moonlight... "I'll protect you until the end of my breath and we will take our revenge together." Nani?! Who's that guy? Read and find out yourself.

Ishikawa Miharu is a highschool student who live in a normal life.I think -_- .Her life became upside down after her meeting with a certain girl on her way back home from school. What will happen after that ? What will happen to Miharu life?