When you visit a small shop full of cute little things run by a mysterious man with a cat-shaped hood, you find a little jewelry box. You open the beautiful box to find a heart-shaped jewel inside... But the moment you touch it, the jewel shatters to pieces. That night, you have a strange dream. Looking down upon you who are made to stand in a defendant's seat in a courtroom is a queen dressed in red, calling you Alice; there is that shopkeeper with the cat-shaped hood, too! The Red Queen says to you: "Guilty Alice! How dare you steal and break my precious 'Heart'! You must successfully produce a 'Heart' and bring it to me within ONE MONTH. If you fail producing a 'Heart', then that day will be the day your head rolls!" The next morning, when you wake up in the real world, you notice five handsome men standing before you - The Joker, the White Rabbit, the Mad Hatter, the Dormouse and the Lizard. They are the men sent by the Red Queen to grow a Heart, a crystallization of love's awakening only women are able to make, with you. However, you are also told that once the Heart is taken away, you will no longer have any memory left of the man you have come to love. Traveling between night and day, between Wonderland and the real world - will you be able to grow a loving Heart?
The Sweet Ending answers are underlined while the Alice Ending answers are italicized.