The neighborhood hot spring recreational trip is for young moms only. But one mom suddenly can't come, so she ends up taking care of her son and tagging along on the trip. The moms get drunk and start playing King's Game, which turns into a revealing contest that they normally wouldn't reveal. But one precocious brat insists on joining the game, and becomes King, issuing a barrage of erotic orders that Ari as far as anything! "The King's orders are absolute!"