快乐星球片尾曲细思极恐

大学生郑义的梦想是成为特技自行车高手，并夺取大赛冠军。他为了攒钱买赛车勤工俭学送外卖，天天骑着自行车穿梭于城市之中，跟着他的还有从小的伙伴猎鹰“随风”。郑义的爷爷是雷锋的战友，郑义从小受到爷爷的影响，是一个热心的小伙子，碰上什么事都会伸出援手，出一把力。 郑义见义勇为，飞车与地沟油怪在拥挤的街巷中角逐，最后舍身救下了处于危险中的婴儿，被媒体报道而一举成名，因为戴着爷爷的雷锋帽而被传颂为雷锋侠。雷锋侠也继续游走在城市各处帮助他人，一时成为社会焦点。但郑义并未公开自己的身份。郑义和崇拜雷锋侠的陈扬也渐渐产生了爱情的火花……。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 ...。