Misaki Tokura, a shop assistant inexperienced with cardfighting, becomes interested in Vanguard upon seeing how Aichi Sendou evolves. With an invitation from Aichi, Misaki steps up to her first fight.

Aichi and the rest encounter Leon Soryu, champion of the Asia Circuit, and Gouki Daimonji, runner-up, at the grand Cardshop "Voyage"that Kamui Katsuragi originally played at.