Jo Serim (조세림), also known for her stage name ONDA, is the Lead Vocalist of the girl group Everglow under Yuehua Entertainment. She is first known for appearing on the survival show "Idol School" where she finished on the 40th rank. Onda considers Taeyeon and Ariana Grande as her role model.

Stage Name: Onda (온다)
Birth Name: Jo Serim (조세림)
Position: Lead Vocalist, Lead Dancer, Visual
Birthday: May 18th, 2000
Zodiac Sign: Taurus
Chinese Zodiac Sign: Dragon
Height: 164 cm (5’3″)
Blood Type: B
Nationality: Korean

Onda facts:

– She was on Idol School (Ranked #40).
– She was the third member to be revealed.
– Her representative color is Pink.
– Onda was introduced as “4D charm girl”.
– Her unique point is her smiley expression.
– For 18 years, she thought her Blood Type was A, but it’s B.
– Her role models are SNSD (especially Taeyeon) and Ariana Grande.
– Her nicknames are Ebuki, Sloth, Serm.
– She’s a fan of Harry Potter and Twilight.
– She hates cold and bitter things.
– Her stage name means “come to me” in Korean.
– Motto: Always think deep and let’s work hard.