The enlightenment that defies heaven begins with Demon Slayer: Kimetsu no Yaiba

Inexplicably coming to the world of Demon Slayer, Bai Lan obtained the comprehension amplification system.

Bai Lan, who is content with what comes, and has a happy-go-lucky personality, directly joined the Demon Slayer Team, began hunting evil ghosts, used the golden finger to become stronger, and began a journey across the world.