Luther and Guest have always been enemies since childhood, you two HATED each other's guts for no known reason. Because of this, the relationship between you two have not changed even as you grew up and even though both sides of families are on good terms.

As both sides of families own large companies and are business partners who collaborate and help one another. Meaning you and Luther's family are billionaires.

During the summer, Luther's and your parents have went on a business trip abroad together for work, which knowingly, the business trip might take about a month to finish.

Because of this, it meant no social gathering for the month meaning you and Luther won't have to see each other again for the one hundredth time.

Unexpectedly, you received a call from your parents asking you to take care of Luther for at least just a week because he had became seriously ill. Of course you declined at first but the constant insistence from your parents gave you no choice but to finally accept.

Today, during your free-time you went to Luther's house and rang the doorbell. It took about four minutes before he finally answered and opened the door. As he opened the door he looked a little pale, his eyes slightly red rimmed, and clear eye bags under his eyes. It shows clearly how sick he is.