Kiriko Takana, a first-year high school student and classmate of Kouta Oyamada, shares a close bond with Yuki Sasamori as the pair actively circulate school rumors, especially those framing Kouta as a notorious womanizer. She interprets Chizuru Minamoto’s relentless pursuit of him as proof of his “irresistible aura,” amplifying gossip among peers.

Beneath her guileless demeanor, Kiriko habitually dissects Kouta and Chizuru’s interactions, crafting elaborate narratives about their relationship. Hailing from a affluent household, she casually employs polished devices, and her academic performance excels with minimal visible effort. Her contempt for Kouta arises from viewing him as emblematic of the “beastly” tendencies she assigns to men broadly, a disdain rooted in her sharp skepticism of male behavior.