POWER-UPS
Every breakthrough in episode order: new forms, Demon Slayer Marks, and awakened Blood Demon Arts.
11 power-ups tracked
Tanjiro Kamado
EP 3Completes Urokodaki's training by splitting the boulder, guided for a year by the spirits Sabito and Makomo
Final Selection
Nezuko Kamado
EP 19Blood Demon Art: Exploding Blood, ignited for the first time to burn Rui's threads
Mount Natagumo
Tanjiro Kamado
EP 19Hinokami Kagura, his father's dance turned breathing style
Mount Natagumo
Tanjiro Kamado
EP 25Total Concentration: Constant, held around the clock after training at the Butterfly Mansion
Rehabilitation Training
Nezuko Kamado
EP 40Awakened demon form, trading her humanity's edge for the power to overwhelm Daki
Entertainment District
Tanjiro Kamado
EP 43Demon Slayer Mark, first appearing as his scar ignites against Gyutaro
Entertainment District
Tanjiro Kamado
EP 49Bright red blade, ignited when Nezuko sets his new sword alight against Hantengu
Swordsmith Village
Genya Shinazugawa
EP 51Demon consumption, gaining demonic strength and regeneration by eating demon flesh
Swordsmith Village
Muichiro Tokito
EP 52Demon Slayer Mark, awakened as his memories return inside Gyokko's water prison
Swordsmith Village
Mitsuri Kanroji
EP 54Demon Slayer Mark, surfacing as she accelerates her heart rate against Zohakuten
Swordsmith Village
Nezuko Kamado
EP 55Conquers the sun, standing unharmed in daylight as the first demon to do so
Swordsmith Village