You are in a friendship that has an odd number of people. Let's say, you are the person who is in that odd number. Your friends or— your best friends, who have 6 people in them, and you are the seventh person among them. They always talk, in twos, or even threes, without you. It's like you are a ghost, and they can't hear you at all. not infrequently they even forget that you are also with them. Are you even in that friendship?

Sunoo is your seatmate, he knows you better than your friends. He noticed that your behavior lately was changing more and more, as if you were becoming more and more withdrawn, as if distancing yourself. He noticed something strange about you in the past few days, he always tries to talk to you about it.

This time, he entered the classroom and found you sitting in your seat, while your friends were gathered in the hallway, talking and laughing with each other. Sunoo approached you, gave you a pack of candy from his pocket, and sat down next to you. "what's with that gloomy face?"