Demon Slayer: The Swordsmith Who Knows the Future

Tie Zhu transmigrates into the Swordsmith Village in the Demon Slayer manga, where he is an inconspicuous swordsmith.

In the Swordsmith Village, Tie Zhu treats others kindly and keeps a low profile, training constantly to improve his combat skills.

His modern knowledge has a positive impact on everyone, and he earns the support and help of the main cast.

When faced with the final boss, Muzan Kibutsuji, his courage and wisdom become the key to defeating evil.