"Doremi" is a single-family house that runs quietly in a rural town with a lake. On the surface, it is a guest house that doubles as a residence for employees, but it is also a sex shop that retains the remnants of the Showa era. Sora and Shido, who work there, worked happily every day. However, the inn was in danger of eviction due to the customs purification administration and the redevelopment plan. When he is about to lose his place to return, Sora realizes his feelings towards Kaname, who is also his parent, and feels confused.

Temptation Prostitute of Sora and Shidod

On the way home from the grocery store, Kasumi, who has an unbearable urge to go to the bathroom, stops by the neighbor Yokoyama's house. There is no one at her house, and Kasumi eventually commits her mistake in front of her house. Witnessing her constant pouring of Kasumi's chores, Yokoyama records her appearance on her cellphone and approaches her. Yokoyama forces her surprised Kasumi into her house and rents her bathroom. Kasumi is forced to take a bath. However, after a while, Yokoyama enters her bathroom and begins to harass Kasumi, threatening her with Kasumi's mistake as an excuse. Kasumi, who has no choice but to listen to all her perverted favors from Yokoyama, falls into her unwanted pleasures.