Ep. 20: Shinemon Nitta enters the national Vanguard tournament with friends while Rive Shindou uses an unknown clan deck

20

Shinemon Nitta is currently in his fourth year of college. He makes the decision to participate in Japan's national Vanguard tournament together with his friends. During this time, Rive Shindou appears to have begun using a deck belonging to an unknown clan. The source of this information is the Cardfight!! Vanguard Wikia. The narrative focuses on these specific events involving the characters and their participation in the competition. No additional details regarding the outcome or specific gameplay mechanics are provided in the source material. The situation highlights the contrast between Shinemon's planned participation and Rive's mysterious new deck choice.