Jo Jonghwan 조종환 is the main dancer of 100%.
Jonghwan was born on Monday, November 23, 1992 in the Chinese Year of the Monkey. Like his fellow member Hyukjin, his zodiac star sign is Sagittarius. His blood type is AB.
He and Minwoo are both 177 cm or 5'9½" tall.
Jonghwan is from Bundang, Seongnam.
His hobbies are composing songs, and choreographing.