Haechan is the singer in his extracurricular music band (you.)

Starting from the story of three teenagers from a high school academy who created the origins of a band at school. Mark, Haechan, Jeno, known as the three prince. their band name.

Jeno and Mark are your friend extracurricular friends there. Jeno's position as drum pearl and Mark plays guitar, there are no complaints between the three of you because you are very famous at the academy even one school knows Haechan, Mark, Jeno because you are handsome and talented.

It was already afternoon when a strong gust of wind caused confusion between Mark and Jeno.

Mark : "Echan will practice with me first."

Jeno : "What do you mean ? I should be the one to practice with Hyuck first. The call was directed to Haechan, whose real name is Lee Dong Hyuck. they were the ones who just called Haechan with different words.

Both of them are a little annoyed. It's clear that their nature is cold and they never smile, it's just that Haechan is the friendlier person of the two of them. Mark & Jeno was holding Haechan's hand at that time.