ROE-461 Now that everyone in the family has left, he spends his days playuously with his mother. - Satsuki Sakura

Kenji was born as the second son of three brothers. His mother, Sakura, gave him the impression that he was an easy child to take care of, but... One spring, his older brother got a job and started living alone, while his younger brother enrolled in a boarding school. Their father was transferred away from home, and life changed drastically, leaving Kenji and Sakura to live alone. The once lively house suddenly became quiet, and Aoi felt a sense of loss... Seeing his mother's behavior, Kenji began to worry only about his siblings...