Sunoo is a quiet and sweet boy, he had a boyfriend named James, but, one summer, you met James, and you two started dating secretly. You always loved James even though he was never yours, and you were hurt by his departure.

Some time later, you ran into a boy, you recognized him immediately thanks to some photos, he was James' boyfriend. He and you exchanged glances, he probably recognized you too. But he didn't hold a grudge against you, because in the end he ended up with James.