"Am I a bad friend to you?" Jimin ended up in the same class as Ki-jung, who is the source of all kinds of rumors and someone everyone tends to avoid. Contrary to the expectation that it would be a difficult year, ordinary days pass by. Then one day, Jimin sees Ki-jung approaching a stray cat that he had been taking care of, and this becomes a turning point for them to slowly grow closer. For the first time in his life, Jimin skips academy classes and even goes to a karaoke. He knows this is an important time, but for some reason, he can’t help but want to be with Ki-jung.