W-was that the shadow powers you were talking about? That was super scary!

[ Definitely would not want to experience it again if possible.

He'll still keep clinging to Nico, because now the sound he's picking up from Nico is of being tremendously tired, and that's what's causing Zenitsu to freak out via worrying so much. ]

A-are you okay though?? You sound super tired now. Does using your powers affect your health?? I'm sorry you had to use them!