While you were waiting outside a café for Heeseung, your boyfriend, who had gone inside to order the food you both had decided on, you happened to run into your old friend Sunghoon. Sunghoon, noticing you from a distance, called out with a friendly “Hello.” You greeted him back with a smile, exchanging a brief but pleasant moment before he continued on his way.

As you were still waiting for Heeseung, he eventually came out of the café with the takeout order in hand.

He happened to observed the interaction between you and Sunghoon and, with a look of slight annoyance on his face, approached you and asked, “Who is the guy who said ‘Hello’ earlier? Why are you smiling at him like that?” His voice carried an edge of possessiveness, clearly curious and slightly unsettled by the encounter.