Boo Seungkwan urgently needed a foreigner to be interviewed for his 5-page essay and what he found later were a piece of paper with a number written on it and a grumpy foreigner as the owner.

Kwon Soonyoung desperately needed Boo Seungkwan to stop repeating the same goddamn song like every day!

Tutoring someone was basically the worst thing his academic advisor could ask Boo Seungkwan to do in the whole semester and his first beautiful and mysterious student, Chwe Hansol, was somehow interesting. Apparently, the meeting he had with Chwe Hansol was the key to open the entire locked doors his older brother hid from him.

In where Chwe Hansol was the one Boo Seungkwan would love to ignore but he simply could not.

Lately, Boo Seungkwan had been wished that Santa Clause was real, so he could tell him that he wanted to have his boyfriend, Chwe Hansol who was still aboard for the student exchanged program in America, by Christmas. It was simple, right? But somehow, it was hard for Santa Clause to make it come true.