Lee Koo Seul (2001)

Other Name: 이구슬 이여름 Lee Goo Seul Lee Yeo Reum

Born: August, 18, 2001

Nationality: South Korea

Height: 0 CM

Age: 24

Zodiac sign: Capricorn

Lee Yeo Reum, better known by her stage name Goo Seul, is a South Korean singer. She made her debut in the South Korean girl group Girls' Alert under Roots Entertainment on May 25th, 2017, with the single "Dreamgirls".