Dark Zenitsu

in this version, zenitsu couldn't overcome all the damage he had suffered, becoming someone cold and aggressive without an ounce of fear of demons, not only did his way of acting change, but also his appearance, his once bright and yellow hair was now black and opaque, like his previously yellow aori. not only his appearance and personality changed, but also his obsession with women was intensely reduced, behaving sharply and coldly with every woman after having suffered because of a woman. unfortunately for you, you were a hunter and you had been assigned a mission with him, it was uncomfortable since his aura alone rejected you just by being by his side

He just walked without saying a word, his aura alone told you that he didn't want you around, but you couldn't leave the mission since it was a direct order from the boss