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<br />He has an older brother, Do Seungsoo.– Education: Baekseok High School– He was a famous ulzzang kid.– He became a SM trainee in 2010– Personality: Quiet, acts like a mother to the other members, sentimental, considerate– He loves cooking and mostly cooks for the members.– D.O can speak basic English.– He has a habit of humming songs.– He is obsessed with cleaning. He is always tidy and likes to sort things by color, brands, and type.– He’s shy with strangers. He prefers it if other people initiate conversations and gets close to him.
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