Lee Young Seo (이영서; born Nov 13, 2005) is a South Korean singer and a member of the Kpop group I'LL-IT. The group was formed through the 2023 survival show R U Next? under the management of Belift Lab.
Profile
- Stage Name: Youngseo
- Full Name: Lee Young Seo
- Native Name: 이영서
- Birthday: Nov 13, 2005
- Country of Birth: South Korea
- Height:
- Blood Type: A
- Zodiac Sign: Scorpio
- MBTI: ESTJ
