The story thus far: the perverted mother and daughter want to see Rentarou's privates. All the other girls decide to tag along as well, with the sole exception of Shizuka, who gets tied up in a blanket so she can have her purity protected. Rentarou, meanwhile, already expects unwelcome visitors during his bath time and has a towel wrapped around his waist to protect his decency.
The girls' first plan is to lower Kusuri down to a window overlooking the bath, but Kusuri can't see anything through the steam. Rentarou then catches a glimpse of a scary face and screams, forcing a retreat. At the same time, Shizuka is fearful of what will happen if the other girls succeed in peeping on Rentarou and tries to roll her way to the bath to stop them.
One of Hahari's maids escorts the group up to an attic above the bath, with the cat of a wealthy family following behind them. The cat causes a ruckus in the attic, causing Rentarou to think there are ghosts trying to talk to him. At this point, Shizuka reaches the top of the stairs above the bath and gets pushed down by the dog of a wealthy family. The rope holding Shizuka snaps and Shizuka plunges into the bathwater, scaring Rentarou and giving Shizuka a Nosebleed when she sees his privates.
The rest of the girls emerge from the attic, having realized the cat had joined them. They try to hide their escapade as a game of hide-and-seek, but Karane blurts out that they were trying to peep on him taking a bath, prompting Rentarou to lecture them while Shizuka recovers from her episode.
Tropes
- Eek, a Mouse!!: The girls react this way to being touched by the cat, thinking that a mouse was the culprit.
- Idiotic Partner Confession: Maybe not 'idiotic', but Karane's the one who reveals the girls' plan to spy on Rentarou in the bath.
- Imagine Spot: Shizuka has one where first Rentarou, and then the other girls, are dragged across the city then executed as a result of the girls successfully peeping on Rentarou.
- Irony: Everyone except Shizuka wants to see Rentarou's genitals. Shizuka ends up being the only girl to actually see Rentarou's genitals.
- Mundane Solution: Rentarou already suspects that the girls want to peep him. So he wears a towel while in the bath.
- Not So Above It All: Even Nano is scared of mice.
- Shout-Out: Rentarou mentions Tom Cruise.
