重生计划

海崎新太（小野贤章 配音）的人生在二十七岁之时走入了死胡同之中，工作仅三个月就选择辞职，两次参加考研却均无功而返，想要找一个可以糊口的工作却屡屡失败受挫，新太不知道也不想知道，究竟还会有什么在未来等待着他。 　　某日，新太失魂落魄的走在街头，偶然遇见了一位名叫夜明了（木村良平 配音）的神秘男子，并邀请他参加一个看起来极为不祥的实验。在巨大的利益诱惑和保证能够找到工作的承诺面前，满腹疑虑的新太产生了动摇。按照要求，新太将要服下一颗神秘的药丸，之后，他的外表将会回到十七岁的样子，新太需要进入高中三年级就读，整个实验为期一年。就这样，新太回到了校园之中，在这里，等待着他的会是怎样的生活呢？The story follows Kaizaki Arata, a 27-year-old jobless man, who fails at every job interview he had after quitting his last company. His life changes after he met Yoake Ryou of the ReLife Research Institute, who offered him a drug that can change his appearance to 17-years-old and to become a subject in an experiment for one year. Thus, he begins his life as a high school student once more.