Lizzy Belle-Wood, an exceptional Duelist and musician, loses her memories from a fatal accident but somehow she's managing to remember who she was through what she calls "memory-dreams". Every day or so she receives a memory-dream from her past and reflects on it in a small journal. Her journey of finding her memories have begun!

On the island of Yuina, a group of students vanished without a trace and entered into the three, different eras of Duel Monsters. In New Domino City, the Signers and a third of the group meet. Making friends was easy for the Yuina group, but an unfortunate accident will make them close to their new companions. What accident was it, you ask? Let's just say it involves a potion..