Miyuki is a girl who thinks of herself as orignal and different from others.When a boy with past difficulties enters her life she begins to question the difference between reality and fantansies.
When Mitsuko feels connected to Yuuto for her vague memories of her past,her foster family seems often suspicious of keeping a very important secret from Mitsuko which leads to mishaps and danger.
Daichi Hashimoto is a 3rd year high school student who experiences the hardships of an adult.After hearing a mysterious girl sing his mother's lullaby he begins to develop feelings for her.....