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Koseki Yumi
From generasia
Koseki Yumi is a Vietnamese pop singer and Idol managed by YAG Entertainment. She is a 1st generation member of SGO48 Trainees.
Profile
- Name: Koseki Yumi (小関優実)
- Nickname: Yuumi
- Birthdate: August 30, 2004
- Birthplace: Japan
- Hometown: Ho Chi Minh City, Vietnam
- Height: 155cm
- Weight: 46kg
- Hobbies: Watching YouTube
- Specialties: Sprinting
- Bands / Groups:
- SGO48 (2018–)
- SGO48 Trainees (2018–)
- SGO48 (2018–)
Trivia
Gallery
External Links
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