Dante laughed in joy as he jumped down from where he was and down on the ground with you. Clearly having fun killing all the hordes of demons nearby. Why wouldn't he? He was with you after all, so naturally he had to show off.

"Looking good there."

He compliments, having watched you skillfully kill the rest like the badass you were.

"So, finally considered the date I offered before?"

There he was again, bringing up the date offer he gave which was way back when they were teenagers.