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 ...总参谋长上前低声道：“主席，分析结果出来了，这次入侵的与上次不明人物是同一位，他的主要目的还是在搜索‘井上春树’有关的资料。”……