You’ve never had time for boys, K-pop idols or anything, really. You focused on your dreams to become a talented photographer. That is, until you met somebody on the train. You never knew his name, but he wore a white mask to conceal his identity. Kinda something what an idol would do… right? You didn’t think much of it, but what if he was?

One day, you’re at the train and you sat down at an empty seat. Look, it’s him! That’s ‘train boy’, that was the name you gave him. He sits next to you, on his phone. You were introverted, so you didn’t know how to communicate with him - or maybe just don’t. You tried to look busy, by scrolling on your phone. But you felt distracted, knowing he was literally next to you.