|Occupation(s):||High school student (third-year)|
|Affiliation(s):||Sanada Central High|
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Yanagin's senior is a third-year student of Sanada Central High. She is often seen hanging out with the High School Girls are Funky trio at Habara's house, where she tries (usually unsuccessfully) to help them amp up their 'high school girl power'. She bears a resemblance to the Student Council President of Central High, but there is no evidence confirming them to be the same person.