Cardfight!! Vanguard: Shinemon Arc

In the Shinemon Arc of Cardfight!! Vanguard, the narrative unfolds a decade prior to the pivotal reunion of Aichi Sendou and Toshiki Kai. At this time, Card Capital, the beloved card shop managed by the Tokura family, faces the threat of closure. The relentless owner of a rival store, Esuka Hibino, seeks to dominate the market and put an end to Card Capital’s legacy.

In a spirited effort to save the cherished establishment, Shinemon Nitta steps forward, declaring himself the "Self-proclaimed Manager." With determination and a passion for the game, he rallies the community and strategizes to fend off the looming takeover, igniting a journey filled with camaraderie, competition, and the thrill of card battles.