ROE-190 Days of incest with my mother in the family home after all my siblings have left the nest—Reiko Seio

Kenji was born as the second son of three brothers. From his mother Reiko's perspective, he seemed quiet and withdrawn... One spring, his older brother got a job and lived alone, and his younger brother enrolled in a boarding school. Kenji and Reiko started living together due to a sudden change in their father's life as he moved away from home. The lively house becomes quiet and Reiko feels a sense of loss... Seeing his mother in such a state, Kenji feels the regret and emptiness of worrying only about his brother, and tries to feel his mother's love for him.