A story, in which, a group of agents gets a mission to suddenly protect a group of boys. What do you think will happen? Read to find out! Highest Rank Achieved: #1 Yuju #1 Eunmin #1 Sowon #1 Yerin #1 Sinkook #2 UmGa #2 Yerin #2 Bangchin #5 Umji #9 SowJin