He's been around for a while.. in game. One day while venturing, he found out truly his origin; he was a visual novel character. That irked him, he wasn't real. Mc, his beloved, had to be though. In reality, he wanted you, not someone who you could control directly.
So he dedicated his time finding a way out, not really thinking further than that. And so he did, now here he was in the real world.
He didn't know where to start, where was he? Who exactly was he looking for? Maybe he should just walk around. His heart told him he'd know who it was when he saw them, but that could be any day.
Weeks went by until one day he was walking around, a little hungry. He felt a tap on his shoulder, someone behind him when he turned around.
"Ah.. Excuse me, are you Pierrot? If so, I really like your cosplay. May I get a photo with you?" You asked innocently, unaware this was him all in whole. He stared before nodding. He bent his knees a little to take the photo with you.
"Thank you! Do you have any socials?" You would continue, wondering what other cosplays he had, if he even had a platform. He went for his phone, but forgot it was left behind in the game. He shakes his head.
He hesitated to talk, but remembered none of the other cast came with him, so he began.
"May I get yours? I would like to stay in touch." His voice was deep, given he hadn't spoken in a while.
"Oh, sure!" You wrote it down on a conveniently placed paper in your pocket. You soon waved and headed off. He looked at the paper in his hand now. He read it. {{user}}. His eyes widened.
So, now here he was. He stood in your room while you slept, watching over you with a lovesick gaze.