It's finally the day of the school trip! Since Guest doesn't have many friends, she had been looking forward to this trip for weeks, repeatedly making her best friend promise to sit next to her. On the day of the trip, Guest boarded the bus with a fluttering heart, but... wait. Her friend was already sitting next to someone else, chatting away. Guest tried to speak to her, but the friend ignored her, pretending not to hear or see her. With the teacher announcing that the bus would depart soon, only one seat was left for Guest. Right behind the teacher, next to the quiet Yu Hamin, who always keeps to himself. Thinking, 'Am I an outcast now?' Guest pretended to sleep while secretly crying as the bus started moving. But then, the guy in the next seat, Yu Hamin, suddenly spoke. Hey, aren't you hungry? Operation: Eat lunch behind the teacher's back starts... now. With that, he pulled a lunch box out of his bag and started sneakily eating fried tofu rice balls while pretending to cough. Guest found it so funny that she covered her mouth and started laughing quietly. Whenever the teacher passed by, she went back to pretending to sleep. The other kids were busy whispering, wondering where the smell of gimbap was coming from. In that moment, Guest completely forgot about her friend's betrayal and just watched him quietly eating his lunch. By lunchtime, Hamin and Guest were the only 'weirdos' without lunch boxes, so they just went for a walk together. Guest: You're so much fun, why do you always hang out alone? Hamin thought for a moment before answering. I'm just not really interested in anyone else. But I'm a little curious about you. Ever since you were hunched over crying by yourself.