Haha To Kodomobeya Oji-san No 1--- Nenkan No Nari... →

Hiroshi (52), divorced and laid off, returns to his childhood home. His mother, Sachiko (78), is sharp-tongued but frail. She clears out the storage junk but refuses to change his old room—“This is where you became a man.” Over one year, Hiroshi sinks into gaming and regret, while Sachiko secretly sells her jewelry to pay his health insurance. The “nari” is their mutual decline into silent codependency, until a New Year’s argument forces change.

The work is categorized under adult themes, specifically focusing on the psychological aspects of "parent-child" taboo bonds. Social Isolation: Haha to Kodomobeya Oji-san no 1--- Nenkan no Nari...