ASTROs Sanha has transformed into a handsome young man in just a year, so much so that its hard to believe how old he really is!
ASTROs maknae, Sanha has gained attention for his amazing transformation over the last year as an upcoming rookie idol.
As the 17-year-old singer and maknae of ASTRO, he reminded fans of B.A.P.s Zelo, who also towered above the rest as he matured into the handsome young man he is today.
ASTROs Eunwoo has also been spotted as a serious visual, and it appears the rest of ASTRO members are serious visuals, too.
Check out Sanhas transformation from debut until now below, even at just 17!