Is it yuri?! Is it not yuri?! Which one is it?!

After hundreds of battles, Yugi has finally gathered all the Egyptian God Cards... the key to unlocking his memories of his past life as an Egyptian pharaoh. When Ryo Bakura gives him the Millennium Eye, Yugi opens the door to the "world of memory," and his mind travels back in time to ancient Egypt, when the magic and monsters were real! Now Yugi and his friends must explore the world of Yugi's forgotten past...and fight an enemy who has been waiting for them for 3,000 years! Source: Viz

Rika Jones is a half Australian, half Japanese girl. Rika has been living in Australia her whole life, when she suddenly stumbles upon a chance to learn about her other culture, she didn't hesitate to take it. Now, as an exchange student in Japan, she will learn how tough it is living alone and abroad.

Ever since Yugi Mutou completed the Millennium Puzzle his life has changed; he's made friends, learned how to play the card game Duel Monsters and has gained more confidence in himself. After his grandfather is beaten in a duel he is challenged by Seto Kaiba, ranked number two in the world, but Yugi beats him regardless. Now, as a result of his victory, Yugi has attracted the attention of the game's creator, Pegasus. Yugi is then challenged to a dual in an alternate reality where magic brings the monsters to life, but is beaten and his grandfather's soul is taken. In order to retrieve it Yugi must now participate in a tournament against the best duelists in the world, defeat the game's creator, and learn more about the secrets within his Millennium Puzzle!