Shikiyoku kaidan: Nurutto hairimasu

Original title: 色慾怪談　ヌルっと入ります

On the night of the summoning ceremony, teacher Hagiwara is visited by his former student, Mirei. Mirei's face was pale, as she had often been ill, but now that she is a married woman, she looks radiantly beautiful in her yukata kimono. Hagiwara is stunned, gazing at her, when Yone, the maid who accompanied him, calls out to him...