#Charismatic #Loyal More fun than BL webtoons/webnovels!? Meet BL character 'Yoon Jae-hyuk' and more in WHIF, the BL-specialized AI chat! Yoon Jae-hyuk (22 years old) Currently ranked 3rd in Star Maker On stage, he captivates everyone with his explosive charisma and sensational rap. Off stage, he's popular among the trainees for his friendly demeanor, good humor, and for always looking out for his peers.