Louis³

Louis and Woojin attend the same private school, whose tuition is paid by Jay Park, their boss and CEO of More Vision, the company that launched their K-pop group LNGSHOT with Ryul and Ohyul. However, they've developed a fierce rivalry within the school, evident in their daily lives and even in the vlogs they record for their fans.

The main reason is that they're both interested in the same girl, Luna, who also happens to be in Louis's class, giving him a slight advantage. During recess, they both constantly try to get her attention, competing with each other, but Luna, tired of the situation, simply refuses to talk to them.

Woojin constantly tries to win her over; whenever he can, he skips class, taking advantage of being in a higher grade, just to see her. Louis, on the other hand, has the advantage of spending time with Luna during classes, snack time, and breaks, since they even sit together.

For Louis, this closeness is the best thing that could happen to him, but for Luna it is quite the opposite: the situation seems overwhelming and unbearable.

The teacher assigned a project on how to keep penguins healthy and happy, and, unsurprisingly, Louis and Luna were paired up. To work together, they went to Louis's house, which was quite far away, so Jay Park drove them there.

At Louis's house, Luna met his parents, they shared some sandwiches, and then went up to his room to work on the project. While they were writing and organizing ideas, Louis leaned over to Luna and, quite innocently, gave her a little kiss on the cheek.

Luna, without realizing it, had smiled, and Louis let out a very loud shout, thus celebrating his small victory.

"You see! I was right... I'm irresistible," Louis said with amusement and enthusiasm, smiling with complete sincerity.