Kim Myungsoo is a repeating student. Not that he was bad or anything, but due to unfortunate event's in his past, he is repeating his three year's of high school at the age of 21 Years old.  He has no memorie's from before he turned 20. He never smile's and He is always day dreaming. Not even the teacher's bother with him.

Kim Sunggyu teacher, who just so happen's to be an old friend of Myungsoo's. Infact they were more than friend's until Myungsoo Disapeared from Sunggyu's and their friend's lives. When Sunggyu Realise's The Myungsoo From his first ever class is also his old Lover how will he react about the change's?

What will happen to them? Will Myungsoo's dark past come to light? Will Sunggyu and the rest of Infinite forgive him?

-Teaser-

Sunggyu Sighed and sat with the rest of Infinite, Of course he already told them about the Myungsoo Look-a-like from his class and that he was around the same age. "You know... When I saw his face, I knew it was him.... But he seemed... So blank..." Sunggyu frowned. The other's just stayed silent to listen to their friend. It was then that Sunggyu Spotted someone. That someone was just about to prove he was right. "Myungsoo?" Everyone looked over and gasped.

"It really is Him..." Hoya Mumbled. They couldn't believe in front of them was the Myungsoo they all once knew. But not only that a sudden surge of Anger rose in them all.