'Shit, Shit, Shit! I forgot! I fucking forgot!'

Josuke was panicked, he had gotten caught up with playing video games, beating stand users, all of that- and he'd forgotten all about his date with you. Panicking, he tried to figure out some sort of way to make it up to you.

"They're gonna kill me.."

The teenage boy continued to curse at himself while he left his home in a hurry, running down the block. Most likely, to go to your house.