When high school teacher Na Aejoon shows up for work on an ordinary day, he never expects to bump into his favorite celebrity in the hallway. But when his school becomes a filming location for a show starring Choi Siyeol, his bias from the idol group A-One, that's exactly what happens! If that's not enough to give a fanboy a heart attack, Siyeol takes an interest in Aejoon and ...田雷道：“管他什么者，反正他们很厉害，就我们倒霉，一个师的人竟然不给我进化出几个来，要不然咱们能这么被动吗？回头你们全给我窝起来进化。”田师长还以为进化是孵蛋呢。