http://tvtropes.org/pmwiki/pmwiki.php/Recap/YuunaAndTheHauntedHotSpringsYukemuriHighSchoolArc
Chapter 4: Yuuna Goes to School
Kogarashi begins his first day of school at Yukemuri High only for Yuuna to follow along. He's assigned to class 1-4 where Kogarashi befriends a fellow male student named Satoshi Hyodo, but ends up labeled a pervert trying to stop a curious Yuuna from lifting up the skirt of the class beauty, Chisaki Miyazaki. During class introductions, Kogarashi introduces himself to the class as a psychic who's capable of disposing evil spirits, which catches Chisaki's attention. Despite the bad first impression, Chisaki pulls Kogarashi off to the side after class, and asks for his help.
Chapter 5: The Gorgasia Preclara and Yuuna-san
Kogarashi learns from Chisaki that there's an evil spirit in her home that's been taking control of her stuffed animal toys. Upon arriving in Chisaki's home, Kogarashi goes about punching her stuffed animals in order to exorcise the spirit out of them, but comes up empty. Chisaki would then throw Kogarashi out after he unintentionally lands on top of her, but he returns later in the day to protect her from the stuffed animals when they come alive again.
Chapter 6: Yuuna-san and the Great Pursuit
Kogarashi, Yuuna and Chisaki confront the evil spirit at the city park since said spirit was controlling Chisaki's stuffed animals from a distance. Their unknown attacker winds up using a power to transform a leaf into a giant monster that attacks them, but Kogarashi quickly disposes of the monster, which frightens the attacker into revealing that she's actually a small Tanuki girl named Koyuzu Shigaraki. As it turns out, Koyuzu is someone who's completely harmless, and was only haunting the stuffed animals in order to get a better look at Chisaki's beautiful body and big breasts. Doing so would allow for Koyuzu to one day learn how to transform into a cute girl. In the end, Chisaki forgives Koyuzu, and the latter gets taken in as a new resident of Yuragi Inn. Chisaki also becomes a true friend of Kogarashi knowing that he helped her out.
Tropes
- Arc Villain: Koyuzu's actions put her in this role for this arc, even if she wasn't being a true villain.
- A Day in the Limelight: The arc basically serves as Chisaki and Koyuzu's introductions.
- Nice Girl: Despite the bad first impression, Chisaki is still willing to give Kogarashi the benefit of the doubt.
