Continuing the story of the previous season, the protagonist "Mobu" finally confessed to his classmate Kikuchi, so he left his identity as a passerby and became the protagonist of the BL world. Unexpectedly, Kikuchi was back to the handsome ex-boyfriend Igarashi. He returning to become the passerby again, so he decided to start over. The story about the man who defies the world of BL VS A world that turns every man gay begins again.
Also known as: 絶対BLになる世界vs絶対BLになりたくない男2 Also Known As: A World Where Everything Definitely Becomes BL vs. the Man Who Definitely Doesn't Want to be in a BL 2