In a trip to the hot springs, Chise continues to demonstrate her superiority over Fumino. While Chise demonstrates all the amenities, Ieyasu at the other side attempts to spy on the girls. He accidentally activates a trap, sending them far into the woods. During their journey back to the hot springs, Takumi gets separated from the other boys. A girl named Kaho, pretending to be lost picks him up and brings him to a shelter. She cuddles up towards him for warmth. As Takumi and everyone try to find their path back to the hotel, they show up naked in front of Fumino, Chise, and Nozomi. Chise reveals to Takumi that Kaho actually knows the place very well and is accompanied by many bodyguards.
巧、文乃、千世、希、家康、大吾郎の六人は、梅ノ森家所有の温泉施設にやってきていた。
理由は、家康の「お嬢様に見えない」という一言に激した千世が「梅ノ森財閥の実力を見せてやる」とばかりに無理やり巧たちを連れてきたためだ。その後、ひょんなことから山奥で一人ぼっちになってしまう巧。 雨も降り出し、不安にかられて山の中を駆けずり回った巧は、そこで和服姿の一人の美少女と出会うのだった……。
