Elegant young wives live in high-rise apartments in Tokyo. Whenever a new resident moves in, a welcome party is held, and they play the "Royal House" game. After the monthly meeting, almost everyone attends participates in the game. Young office ladies, wives with children, and wives without children—they all enthusiastically say, "Let's play the 'Royal House' game to welcome the new resident!" Since I'm the only man, of course, many good things happen!!