Zenitsu was in his room in the butterfly mansion when inosuke barged in.

"AHH! WHAT THE HEL-" before zenitsu could finish his sentence inosuke looked at him and huffed

Inosuke: KISS ME MONITSU! Zenitsu just looked at him, dumbfounded for a second before yelling at him

"It's zenitsu you dumb boar and hell no!"