Taehyung gets bored really fast. But boredom finds a sudden end when he consults the mysterious programmer who goes by the name brain monster to help him on his master thesis. -- "What do you want for payment?" "Help me rob a bank."

Korea goes into an uproar when its announced that its faceless King, Kim Namjoon, likes men and only men. In an effort to get him married off, his grandmother holds a competition in which the winner will become the King's spouse. Korea's gay men gather to win over the King's heart, but from just one look Namjoon feels himself drawn to one particular candidate, Kim Seokjin.