OVA
Description
Kyōko Toshinō is a 14-year-old second-year student at Nanamori Middle School, instantly recognizable by her long blonde hair often tied with a dark-red or reddish-brown ribbon. Standing 156 cm tall with blood type B and an Aries birthday on March 28, she typically wears her school uniform but delights in flashy costumes, cosplay, and a distinctive tomato-themed kigurumi pajama.

Overwhelmingly optimistic, energetic, and flamboyant, Kyōko naturally becomes the center of attention. She radiates a lively, mischievous, and occasionally selfish energy, freely invading personal space or acting impulsively—yet never with malice. Despite a notorious laziness toward studying, she possesses surprising academic talent, achieving top scores through last-minute cramming, though she sometimes scores zero by sleeping through exams. Her artistic skills shine brightly; she creates dōjinshi under the pen name "Saikyōgoku Ramuko," sells them at events like Comiket, and even produces mini-animations featuring her own voice acting. Her passion for the anime character Mirakurun often leads her to prioritize otaku pursuits over schoolwork.

This vibrant persona starkly contrasts her childhood self, who was timid, quiet, easily upset, and heavily reliant on her friend Yui Funami. Her transformation into an outgoing spirit coincided with starting middle school. She shares deep, long-standing friendships with Akari Akaza and Yui Funami, knowing them since early childhood. Her bond with Yui is especially strong; Kyōko frequently stays at Yui's apartment to ease her unspoken loneliness and engages in playful, half-joking romantic overtures. An impulsive invitation extended to Chinatsu Yoshikawa—mistaken for Mirakurun due to their resemblance—ignited Kyōko's fiery infatuation. She openly pursues Chinatsu with hugs, teasing, and romantic gestures, often met with tsundere resistance.

Kyōko's dynamic interactions extend to the Student Council. She unwittingly teases Ayano Sugiura, who secretly harbors romantic feelings and views Kyōko as a frustratingly effortless academic rival. She engages with Chitose Ikeda, who fantasizes about her in yuri scenarios, and shares a lively, prank-filled rapport with Sakurako Ōmuro. Conversely, Chizuru Ikeda (Chitose's twin) openly dislikes her, causing Kyōko visible distress upon realizing it.

Appearing across all major YuruYuri media—the original manga, anime seasons, OVAs (*Nachuyachumi!*), ONAs (*Miniyuri*), and spin-offs like *Reset!* and the isekai *Tensei Shitara Akari dake Slime datta ken*—specific episodes showcase her neglecting homework, orchestrating Christmas mock-dates, or reacting sensitively to conflicts. Her hobbies include winning crane game prizes for friends, folding paper crafts, and enthusiastically consuming Häagen-Dazs rum raisin ice cream, while disliking mentaiko, pickles, and herbal tea.

Her signature catchphrases are "I'm the type who won't do today what I can do tomorrow!" and "Rum raisin is tasty!" She uses varied nicknames for others and is addressed uniquely by each friend, reflecting their closeness. Throughout her development, she remains multitalented, unpredictably humorous, and perpetually central to the Amusement Club's antics.