E-Tion
Lee Chang Yoon
Lee Chang-yun, known professionally as E-Tion, is a South Korean singer and lyricist under KI Entertainment. He is a member of the boy group ONF and its ON team sub-unit.
Lee Chang Yoon
Lee Chang-yun, known professionally as E-Tion, is a South Korean singer and lyricist under KI Entertainment. He is a member of the boy group ONF and its ON team sub-unit.
