Cardfight!! Vanguard Highschool Arc

Synopsis

Continues the story of Cardfight!! Vanguard (2018)

The story centers on Sendou Aichi, a quiet third-year middle school student. Aichi's outlook was brightened by the "Blaster Blade" card he received as a child—a highly valued rare card from "Vanguard," a game set in the fictional world of "Planet Cray." His life changes when he reunites with Toshiki Kai, the person who originally gave him the card.

In this installment

After the Vanguard High School Koshien ends, Kouji Ibuki starts experiencing strange dreams. Nome Tatsunagi summons Suiko to the mansion and explains that Kouji has the ability to perceive a dark tower called Sanctuary. This structure is warping historical timelines, and the only way to fix things is for Kouji to correct a future mistake. To do so, Kouji and Suiko must journey to the alternate dimension known as -if- and witness magical girls Emi Sendou and Shuka using Vanguard units to restore history. However, their progress is hindered because engaging in card battles against actual monsters turns out to be ineffective.