![](https://cdn.animecharacters.io/images/characters/large/135933-596222ca.jpg)
Rio Matsuse (松瀬 理央)
She is the self-proclaimed rival of Tooko. She is very single-minded about what she likes. Sometimes she acts out of character. She is not very good at putting on a poker face. - Birthday: 31st October - Blood type: AB - Favorite things: Cafe au lait - What I don't like: Newt's red belly (Source: Official website, translated)
Voice Actors
Aya Uchida
Japanese