Ashiro Miyuki,a 15 年 old student with no 老友记 或者 enemies,just a normal teenager at Akatski High School.Ever since his best friend Yumi left to 移动 to a new school,he hasn't been the same.Wearing black clothes everywhere,not speaking at all,and not doing any participation in classes.He comes 首页 every 日 and stays 首页 every night.But one night he comes 首页 and final speaks.He goes to his roomand sits on the edge of his 床, 床上 looking at the ground between his shoes*There's no one to help me,im a helpless soul*a tear rolls down his face and falls off his cheek and hits the ground and he lays on hid back with his brown eyes looking into the eyes of a girl kneels over his body with her mouth open slightly and she closes her mouth and wipes his tears."shhh dont say another word,i can help you".His eyes widen a little and he sits up and faces her*"are 你 an angel?*he reaches out to feel her wings and she stops his hand."yes,i am an angel,and i can sense that 你 are feeling pain,can i help?"He smiles and looks down"and so it begins.