At age 15 a boy named Roki fond a girl unconscious in the snow coverd woods.The third day since he fond her she awake.He asks her for her name and she says its Sako.She comes to his school with him at Hrome High.As the year passis by Roki and Sako falls in love with each other.But at the end of the school year Roki finds out something life changing about her.
