Kiyosato Chisei

 (清里千聖) is a former original member and captain of OS☆U, formerly on team POP☆STAR. She was also a member of 7☆3. She graduated from OS☆U on November 11, 2017.

Profile

 * Name: (清里千聖)
 * Nickname: Chisei (ちせい), Chii (ちｰ), Churun (ちゅるん)
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 * Height: 158cm
 * Blood Type: B
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