한 Hiro Hiro (寛) was a South Korean Male Artist(Born in Japan). He started in group XRO. He retired in 2022. Read All General Information International Stage Name : Hiro Domestic Stage Name : 寛 Full Name : Hiyama Kazuhiro Pronounce Full Domestic Name : Pronounce 檜山和寛 Date of Birth : 1997-11-24 (age 28) Zodiac : Sagittarius Country of Birth : Japan Related Artists : XRO - Leader,Rapper,Dancer Artist retired : 2022 Original group : XRO (No longer a member) Images No images yet