Incestuous Days Spent With Her Mother At Her Parents' House Where All The Family Members Have Left The Nest. Momoko Isshiki

Yuji was born as the second son of three brothers. To his mother Momoko, he seemed like a quiet child who didn't assert himself... But one spring, his older brother got a job and started living alone, and his younger brother entered a boarding school for baseball. With his father also away on assignment, life changed busily, and Yuji and Momoko began living alone as a mother and son. The lively house suddenly fell silent, and Momoko felt a sense of loss. Seeing his mother like that, Yuji felt frustration and emptiness, and tried to reclaim the maternal love he had never been able to monopolize...