讲述的是对天空和飞行员抱有憧憬，不放弃追逐梦想的女主角岩仓舞的故事。 时代从90年代开始到现在，以制造业而闻名的大坂府东大坂和自然丰富的长崎、五岛列岛为舞台。 即使立志成为飞行员，也要直面严峻的现实，以新的形式去寻找通往天空的梦想。
那时，17岁的我们冷眼看着27岁的大人。17岁是坚信什么梦想都能实现的无敌最强的时期，但时间对谁都是平等的。我们和那时的大人一样都27岁了。无法放弃演员梦想而挣扎的荻野智史（成田凌 饰），想成为偶像的前田由香（伊藤沙莉 饰），想当小说家的片桐晃（藤原季节 饰），和不红的乐队人 生划清界限后继承拉面店的中泽悠斗（上杉柊平 饰），通过模仿人气偶像寻求出路的岛田雅美（前田敦子 饰），还有给17岁的他们刻上27岁年龄的前英语教师望月香（田中丽奈 饰）。27岁的老师和27岁的学生们的命运，经过10年的岁月再次交错了。
黑木沙也加，29岁，辞去工作一心结婚却被对方取消婚约，婚姻职场两头空的她竟被人气杂志的精英主编，一个毒舌自恋加三级的超级怪人捡回了家，并问了她一个严峻的问题？ 想不想知道你为什么会被男人抛弃？...并开出了再就业的变态条件...
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 asks him to join the show as his "co-teacher." Desperate to keep his fan life a secret, Aejoon is forced to put his acting skills to the test, and not just on camera. But as he spends more and more time with Siyeol, the deception becomes harder to keep up. Not to mention, he might not be the only one keeping secrets…
