Overview: Yugi keeps having reoccurring nightmare of being attacked by a shadowy fiend with many arms. When Yugi wakes up and heads off to school, he wonders where his Grandpa could be as he had gone on a secret expedition a week earlier and had not returned yet. Joey ends up winning a trip to India and invites Yugi, Téa and Tristan to come along. On their way to India, their plane crashes and they decide to look around the area while the pilots wait for help to arrive. They come across Dr. Alex Brisbane, a colleague of Yugi’s grandfather, Solomon Motto. He tells the gang that Solomon has disappeared and shows them a giant pyramid that they had been exploring together. Dr. Brisbane leads the gang to a giant map where Joey steps on it and disappears. Yugi, Téa, and Tristan go after Joey and find themselves transported into another world with devices on their arms and belts around their waists. All of a sudden, Yugi, Téa, and Tristan are ambushed by Gokibore and a Kamakiriman and become separated in the frenzy. After obtaining Celtic Guardian and using him to defeat Kamakiriman, Yugi realizes that somehow they have been transported into the world of Capsule Monsters.
