[Reducing Mosaic]ROE-110 After all family members have left the nest, spending incestuous days with my mother at our old home―. A scene of incense.

Seiji was born as the second son of three brothers. His mother, Reika, had the impression that he was an easy child, but... One spring, his older brother got a job and lived alone, while his younger brother entered a boarding school. My father moved away from home and his life changed in a hurry, and Seiji and Reika started living with their mother and child. The lively house suddenly becomes quiet, and Reika feels a sense of loss... Seeing her mother like that, Seiji feels frustration and emptiness, and tries to regain his mother's love, which he couldn't monopolize until now.