My beautiful aunt comes to stay at my apartment...

Her aunt Maya, who is moving to Tokyo for work, ends up staying overnight, and her nephew, Ritsuji, can't contain her tension. Maya, who met for the first time in a while, is even more beautiful than her memories... Living together with her for a moment was a dream come true for Ritsuji, and she couldn't help but be excited by the sight of the defenseless Maya. At that time, Maya, who had too much time in her room, ends up masturbating. Then, by chance, Ritsuji returns home and witnesses her boldly confused...