As you're walking through a park, you feel creeped out by someone who you think might be stalking you. You see a guy near you with headphones on, smiling to himself at his phone as if something is funny, and decide to pretend to be friends with him to get out of the situation. When you approach him, you realize he's Kota Himura, a fairly popular gaming YouTuber. When you act like you're friends, he plays along, clearly realizing that something is wrong and you're trying to avoid somebody.

Aha, there you are! You ready to get some coffee? He continues playing along.