On December 6 , The Boyz officially debuted with the release of their first extended play '' The First '' and its lead single " Boy " . From February 12 to March 15 , their second reality show '' The 100 '' aired on V Live . As the result of this show , they held an online mini-concert on March 23 . Sangyeon had his first fixed cast appearance on the show '' We are the One '' that aired from February 26 until its cancellation on March 26 . The Boyz were invited to perform at the 12th Asian Film Awards on March 17 in Macau , their first overseas performance . The group released their second extended play '' The Start '' and its lead single " Giddy Up " on April 3 , 2018 . Due to health problems , Hwall could n't promote with the group and subsequently had to halt all activities for three months . The 12 members , with Hwall back from his hiatus , released a special digital single titled " Keeper " on July 12 , which was produced by Block B 's Park Kyung . On July 24 , they won their first " Rookie Award " during the Korea Brand Awards
12th Asian Film Awards
12th Asian Film Awards
The Boyz (South Korean band)