What happens when a simple game that two best friends got dared to play turns out to be the best thing that ever happens to them? Takashi and Yua have been close friends ever since middle school, despite being polar opposites. Since they became friends, Takashi has done everything he can to protect her. But what happens when the idiotic twins of the host club set up a dare so outrageous that they couldn't resist it? Will their whole friendship come crumbling down before them? Or will someone lose the game?