ROE-391 After all the family members have left the nest, days of incest with mother at the old home... Saki Suigawa.

Healthy second son of three brothers, Kenji. From his mother Sakis perspective, he seemed like a child who didnt need much attention... One spring, his older brother got a job and moved out, his younger brother enrolled in a boarding school, and his father was transferred for work alone. Life became hectic, and Kenji and Sakis began living together as just the two of them. The once lively home suddenly became quiet, and Saki felt a sense of loss… Seeing his mother like this, Kenji felt regret and emptiness about her concern for his siblings only, trying to feel his mother's love directed at him alone.