ROE-424 Now that everyone in the family has left, he spends his days incestuously with his mother. Sae Tsubaki

Kenji was born as the second son of three brothers. His mother, Sae, 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 Saki living alone as mother and son. The once lively house suddenly became quiet, and Sae felt a sense of loss... Seeing his mother's behavior, Kenji felt frustrated and empty at having to worry about his siblings, and he tried to monopolize his mother's love...