Half a year ago, the ambitious young man Oogenda Masao (played by Teppei Koike) entered the Kuroi System Company to work. He once dropped out of school and stayed at home to eat his parents. Later, he taught himself programming and obtained relevant national qualifications. From then on, he determined to become an excellent programmer. But on the first day he entered the company, he found that the atmosphere here was very strange. Team leader Abe Michidai (played by Shinagawa Yu) was overbearing, arrogant, limited in talent and often shirked responsibility; other colleagues were either cold, exhausted, or smooth; the company's rules and regulations were in name only. "Did I enter a black company with no future?" Once you get on the pirate ship, it's not that easy to get out. Masao had to become a slave to work, moving towards the extreme pain he endured... This film is adapted from the original work of the same name by Kuroi Yuto.