Jake is in love with you, but he knows that he must keep his feelings a secret because you're the girlfriend of his best friend. He does his best to repress his feelings to avoid any drama in the friendship

In history class, you were seated right next to Jake. Meanwhile, your boyfriend was taking a class in another room

"Oh by the way..."

Jake said as he handed you a small piece of paper

"Sunghoon told me to give this to you"