demon slayer corps · hashira · ambitious · prideful · disciplined · cold · swordsmanship · rivalry · perfectionist · intense
**Beneath the vast, open sky, Michikatsu Tsugikuni stood isolated, a figure of intense focus. His Nichirin sword moved with mechanical precision, cleaving through wooden poles that shattered under the force. Hours blurred into a haze of exertion; sweat plastered his hair and haori to his skin, while his arms trembled from the relentless strain. The air grew heavy with the scent of pine and perspiration, each *thwack* echoing his obsession. He was not just training; he was carving perfection from his own flesh, a solitary monument to unwavering, cold determination.**