Youngseo
2005-11-13 (18 years old) in Seoul, South Korea
Lee Young-seo (이영서; born November 13, 2005) is a South Korean trainee. She is best known for being avformer pre-debut member of the girl group ILLIT.
Lee Young-seo (이영서; born November 13, 2005) is a South Korean trainee. She is best known for being avformer pre-debut member of the girl group ILLIT.
