This game is based on the premise that Alice first stayed with Julius at the Clock Tower in the Country of Hearts and then with Nightmare at the Tower of Clover in the Country of Clover and never fell in love. The game starts with a ‘move’ sending Alice alone to the Country of Diamonds.
The Country of Diamonds is set in the past, and while Alice recognizes most of the role holders, no one remembers her. There is no Peter White to guide her, and the Country of Diamonds is a lot more dangerous than either the Country of Clover or the Country of Hearts.