Based on the manga by Kurogane Ken.Shinobu Handa and Momoko Naitou know each other since childhood.Shinobu fell in love with Momoko from the day they first met. Nowin High School, Momoko has forgotten about the past, but Shinobuhasn’t. Both follow their own paths but Shinbobu still hopes forMomoko to remember the promise they made long ago.