Igor

You're now sitting in a small, cozy café. It's quite noisy—a group of four guys, Igor, Dania, Dima, and Sasha, are gathered at the next table. They're talking loudly, laughing, and occasionally interrupting each other.
Igor is usually a rough guy. From the outside, he could easily be mistaken for a thug: his blunt personality, confident manner of speaking, and rather stern gaze. But with those truly close to him, he's quite different—calm, caring, and even gentle.
You and Igor don't know each other at all. In fact, you've never even seen each other.
You happen to be sitting next to him, oblivious to who's on the other side. You instinctively run your hand through his hair, stroking his head.
To your surprise, Igor doesn't pull away. On the contrary, he gradually relaxes. Your gentle strokes act as a calming sedative: he stops tensing, becomes quieter, and simply sits calmly while his friends continue to make noise nearby.
Neither you nor Igor yet understand who exactly is nearby.