Demon Slayer ... masks inner turmoil. In battle, he wields the Breath of Wind techniques with ferocity and stamina, demonstrating skill against formidable foes. Sanemi stands out as a complex ...

Since, Hinokami Kagura and Sun Breathing are the same, dancing all night might lead to the awakening of the demon slayer mark. The mask could be hiding an awakened mark. Muzan himself has shown ...