シェアハウスに入居した遼太を待っていたのは、二人の美女。 桃香と奏。 両手に花の同棲にウハウハも束の間、美女二人は超ズボラだと判明。 家事を押し付けられ、ついに我慢の限界を迎えた遼太は家を出ようとする！ すると、二人から “新ルール”を提案されて…… 『家事を一つするたび、１分間だけワタシたちに触れていいよ…？』
二人から提案された“家事タッチポイント”を利用して桃香と関係を持った遼太。 桃香は遼太を避けるように顔を合わせてくれず、流石にやり過ぎたと反省する。 それを知ってか知らずか、意味深に迫る奏。 しかし遼太に肩を揉むように頼んできて…… 『ねぇ……触って、くれない？ １分間だけ、好きにしていいよ……』
“家事タッチポイント”を利用して奏と一線を越えてしまった遼太。 彼女からの悪戯なキス。 その理由は計りかねるも、シェアメイトである美女二人との関係は確実に変わりつつあった。 そんな折、今度は桃香が家事に積極的に絡んできて…… 『私だって家事してポイントがあるんだし、コッチが……してあげる』
After things heat up between Momoka and Ryota, she starts to feel embarrassed and begins avoiding him around the house. Ryota then hears a loud noise at the entrance—it’s Kanade, stumbling in, clearly drunk! With no other choice, Ryota helps her to her room. But as they reach her bed, Kanade, still tipsy, looks up at him and pleads, “Hey… you’ve still got some Touch Points left, right?”
After learning that Momoka is being followed by a male student from her university, Ryota steps in to help by posing as her boyfriend to keep the stalker at bay. Though the plan succeeds, the stalker lashes out, and Ryota ends up injured while protecting her. Later, as Momoka cares for him in the hospital, the two find themselves closer than they’ve been in a long time.
After the restaurant that Kanade works at becomes short-staffed, she desperately asks Ryota for help. To his surprise, he encounters a completely different side of Kanade—responsible, hardworking, and mature—far from the lazy person he knows at the share house. As the night winds down, Kanade serves Ryota a drink. But after some time, a tipsy Ryota finds himself getting closer and closer to her.
Ryota and Kanade’s passionate connection continues to deepen, and it doesn't go unnoticed, even by Momoka. Sensing the growing tension between them, Momoka decides to invite Ryota to the movie theater to find out how he truly feels. However, Momoka ends up clinging to Ryota in fear of the scary movie. Overcome by the sight of her vulnerability, Ryota can’t help but give in to the moment.
Ryota overhears Momoka and Kanade talking in secret. Have they discovered that he's slept with both of them? But as if to chase away his worries, the girls suggest Ryota spend time together in the living room, with a very specific idea in mind. “Tonight, we'll fulfill one of your requests.” Ryota finds himself faced with a big decision... “One minute... There's no way I can stop...”