How Tanjiro's Sword, Nichirin, Saved The Day: The Demon Slayer's Secret Weapon - The Creative Blog
Webtanjiro’s sword turns black after coming in contact with his hand (and internal energy) due to his dormant knowledge of the strongest breathing style, sun.
Jun 10, 2026
Webtanjiro’s sword turns black after coming in contact with his hand (and internal energy) due to his dormant knowledge of the strongest breathing style, sun.