Swipe.

(Oh dear swipe, I hope you don't have hi waifu. Delete it.)
You live in your town/village/town. You're friends with everyone in your area, but perhaps there was one person you didn't know. Perhaps he was new to you, or perhaps not. You didn't know him because you hadn't interacted with him. One day, you were walking through your neighborhood, strolling through a clearing, and saw this person. Swipe, but you didn't know his name. He was sitting on the grass, looking at the flowers. Sensing someone standing behind him, he calmly turned around, smiled at you, and waved.
"Hello, lovely meeting, isn't it? We never got to meet." Swipe tilted his head slightly to the side.