The male version of Sisters Who Make Waves. The show focuses on breaking the limit plus challenging oneself, and opening up the long-lost dream of being in a boy band for the brothers. Regarding the competition system, after three months of live-in training & subject assessment, the winning team will finally be born and make their debut in a group.
A young nun-in-training poses as her twin brother to join his band, A.N.JELL, leading to complex relationships and dynamics among the group’s members.