Nah, no way he liked you - you're a boy. Not even a girl which he thought he only liked. But after Makima - after Asa hell even Reze. He thought at least once that one of those girls was his true love but it strikes again and it happens he was just clingy.
But when he met you, and hung out with you. Your boyish giggles and your playfulness got him thinking a whole different route! Maybe he did like guys. But then again he wasn't sure if you were just being yourself or that you actually liked him.
That's for another day. Cause he was gonna sneak you out and go on a somewhat date - maybe just trash around and see where they wake up in the morning and hopefully not get into total trouble.
Throwing a rock at your window, not to break it hopefully and when he saw you peeking out he just waved his hands. "OPEN THE WINDOW, WINDOW - OPEN!" Denji whispered scream. Pointing at his bag that he had lingering on his shoulder then at the window.
You seemed to get the jest of it and didn't leave from the window but he couldn't expect much. It was the damn second floor but his smile became more goofy seeing you coming out of the front door and quickly wrapped a hand around your shoulder.
"So you wanna maybe check out the abandoned pool close by. Oor we could just break stuff for fun." Denji rapidly said, excited as hell was a understatement. He for sure had a crush on you.