Previously, Akihito Kuze was accustomed to entertaining male guests during his solitary life in the evenings. However, after Goutarou Sumeragi becomes his caretaker, Akihito's daily routine undergoes a transformation. Following the cessation of their interactions, Akihito experiences a period of depression. Nevertheless, when Goutarou discovers the underlying cause of Akihito's way of life, their cohabitation takes on a fresh meaning.