Hashimoto, who liked Ryota's mother, Yumi, who was a part-time worker at a glance, was trying to make Yumi a thing by using Ryota. Hashimoto carefully closes the distance with Yasuno's mother and child, and continues to aim for Yumi's heart gap. One day, Hashimoto had a great opportunity. Yumi started masturbating lonely after calling her husband, who is a work person and does not care about her family. After thoroughly enjoying the nasty appearance, Hashimoto visits the Yasuno family again aiming for a time when only Yumi is there.