My niece, who has become a yankii, came to stay over with her friends to go to an amusement park. Of course, her friends are also yankii and way too scary! Moreover, they show no sign of leaving and are trashing the house left and right! When they shout, "We're bored!" I suggest a "King's Game" and surprisingly, they're into it! So, when I give a naughty command... their cocky attitudes suddenly change! The yankii girls obediently follow the "King's" orders, looking embarrassed. And as I continue with even more intense commands, it finally reaches a climax!