BKD-255 Mother and child mating [Nasukengamineji] Miwa Kagei

Miwa divorced her husband 10 years ago and raised Shiro on her own. - He worked with all his heart, not wanting to make Shirou feel bad, and before he knew it, Shiro had graduated and had been offered a job at a major bank. - She is relieved that raising her child has come to an end, but at the same time, she feels a sense of emptiness. - When Miwa loses her purpose in life, Shiro invites her on a hot spring trip. - Miwa and Shiro go on a graduation trip alone.