令人惊讶的是，他在平凡的生活中没有遇到任何幸运的事情。如果他坚持这么说，那就是承认了。今年共有15名新生，其中包括苗木成，他们是各个领域的前沿人物。然而，在开幕式上，黑白熊（由乌萨马·贤代配音）的出现让他们陷入了永恒的炼狱。上锁的出口、昏暗的空间、残酷的逃生规则、紧张的等级测试，只有那些双手沾满鲜血的人才能成为最终的赢家，重获自由。被称为超级大学级别幸运儿的程妙米这次能继续他的运气吗？
Elya, 20, is a student and a future ecologist. One day, Matvey, the head of a construction company, came to her university to discuss the development plan for an old forest park. Elya did not hesitate to crush his project. Matvey is very interested in girls' confidence, And used his usual influence method - he just tried to ; purchase She, but Elya doesn't need a sponsor. Then, Matvey was surprised by her indestructibility and placed a bet on Elya: romantic seven days according to his rules. If the girl still decides to leave after that, he will refuse to build a skyscraper in the forest park. When Matvey really paused design work, she agreed. Elya thinks she's a bit like the movie 'Beautiful Woman' The female protagonist in, but it turns out that Matvey is not the person she imagined.
故事从在九州乡下长大的浅葱空豆（广濑铃 饰）与梦想成为音乐家的青年海野音（永濑廉 饰）的命运般的相遇开始。原本以为一辈子都不会再见面的两人却在东京一处开始了合租生活，他们早已坠入爱河，却没有开始恋爱，仿佛处在白天和黑夜之间的暧昧而耀眼的“黄昏时分”。
