卡片战斗先导者 新右卫门篇

这是距离先导爱知与櫂俊树再会约10年前，今后将成为卡片首都店长的新田真（新田新右卫门）的故事。由户仓家经营的卡店「卡片首都」陷入了停业状态。在那出现的是，想要占领店面的超大型卡店店主「日比野艾斯卡」。新右卫门为了守护卡片首都，作为「自称·店长」站了出来！

This is the story of "Shinemon Nitta", the future manager of Card Capital.

10 years before the reunion of Aichi Sendou and Toshiki Kai, the card shop run by the Tokura family "Card Capital" was going out of business. Then came the attempt to take over the store by Esuka Hibino, the owner of a major card shop.

In order to protect Card Capital, Shinemon Nitta stands up as the "Self-proclaimed Manager!"

(Source: Cardfight!! Vanguard Wiki)