Kenji was born as the second son of three brothers. His mother Fuyuka had the impression that he was a good boy who didn't require much attention... But one spring, his older brother got a job in Tokyo and lived alone, his younger brother moved to Tokyo on a sports scholarship, and his father moved away from his family to work. The family's circumstances changed drastically, and Kenji and Fuyuka, mother and son, began living together. The lively household suddenly became quiet, and Fuyuka felt a sense of loss. Kenji felt frustrated and empty at his mother who only cared about her siblings, and he wanted to feel his mother's love, which he had never had the chance to have all to himself...