Zettai BL ni Naru Sekai vs Zettai BL ni Naritakunai Otoko  

A World Where Everything Definitely Becomes BL vs. The Man Who Definitely Doesn't Want To Be In A BL, 絶対BLになる世界VS絶対BLになりたくない男, Tęczowy świat BL VS ostatni hetero, เรื่องรักวายๆ ผมขอบายได้มั้ยครับ, A Man Who Defies the World of BL, Thế giới tuyệt đối cong vs Chàng trai tuyệt đối thẳng

In BL manga, there is a growing trend of attractive male characters. When the main character discovers that he is living in such a world, he vows to avoid becoming the romantic lead at all costs. However, as he navigates through his daily life, he finds himself witnessing strange yet commonplace situations where men fall deeply in love with one another. Despite his best efforts to stay out of these romantic entanglements, he finds himself drawn into the stories of love that surround him.

Zettai BL ni Naru Sekai vs Zettai BL ni Naritakunai Otoko began as a web comic on the author's Twitter account on October 31, 2017 before official serialization began on Manga Jam and pixiv Comic on November 7, 2018.It was adapted into a Japanese live-action drama that premiered on March 27, 2021.