Also Known As: Kim Young-hoon, 김영훈, THE BOYZ, 더보이즈, ザボーイズ, キム・ヨンフン, คิมยองฮุน, เดอะบอยซ์
Biography: Kim Young-hoon (김영훈; born August 8, 1997), known mononymously as Younghoon (영훈), is a South Korean singer-songwriter and actor under IST Entertainment. He is a member of the boy group THE BOYZ.