Miho Nosaka (later Yami Yugi) vs. Warashibe

Reason for challenge
Convinced that Miho is his destined love, Warashibe tries to woo her but fails. Upon noticing Honda's crush on Miho, Warashibe causes Yugi's friends (minus Miho) to fall sick by drinking tap water. Miho realizes this and challenges Warashibe to a game of Capmon.

Later, after discovering that Warashibe cheated by rigging the capsule machine, Miho decides not to play the game. Warashibe refuses to let Miho out, accidentally injuring her in the process. Yami Yugi then shows up and takes Miho's place in the game.

Rules

 * The game is a game of Capmon. Players each take turns getting Capmon from a capsule machine.
 * Higher-level monsters can destroy lower-level monsters. Monsters of equal levels destroy each other.
 * The player to eliminate his opponent's monsters wins.
 * In this Shadow Game the monsters can come to life when battling.

The game

 * Warashibe's Capmon: Dinosaur Wing (LV5), Head Zocker (LV5), 2 unknown LV5 monsters and an unknown LV4 monster
 * Yugi's Capmon: Torigan (LV2), 3 unknown LV1 monsters and one unknown LV4 monster
 * Both LV4 monsters destroy each other.
 * As the game progresses, Yugi's LV1 monsters also get destroyed.
 * Yugi reveals that Warashibe's monsters are aligned in a straight line, and his Torigan can defeat them all with its special ability.
 * Warashibe still refuses to let Yugi and Miho out, and he is subject to a Penalty Game.

Penalty Game
Warashibe is imprisoned in a giant Capmon capsule.