Misaki Tokura is a central character in Cardfight!! Vanguard: Asia Circuit Hen. She works as a store assistant at Card Capital, a card shop owned by her uncle Shin Niita. She is generally calm and reserved, rarely speaking at length, but she possesses a quick and forceful temper that shows most strongly around the annoying fighter Morikawa.

In the Asia Circuit arc, Misaki travels across Asia as a member of Team Q4, alongside Aichi Sendou, Toshiki Kai, and Kamui Katsuragi. Her motivation is to support her team and improve as a fighter, though she initially struggles against a new game mechanic called Limit Break. This new skill pushes fighters to their limits, and Misaki finds it difficult to adapt her play style at first. Her journey through the circuit involves learning to overcome this obstacle and regain her confidence.

Misaki’s key relationships center on her teammates. She respects Aichi’s growth, shares a competitive dynamic with Kai, and often acts as a steadying presence next to the energetic Kamui. Her bond with her uncle Shin is also important, as he provided her with her first deck.

Her most notable ability is an exceptional memory, often described as indelible. She can perfectly recall every card, rule, and match she has witnessed, which gives her a strategic advantage in battles. She wields an Oracle Think Tank deck, built around Greek and Japanese mythology, whose trump card is CEO Amaterasu. During the Asia Circuit she continues using this deck, relying on its powerful card‑effect synergy even as she contends with the unfamiliar Limit Break system. Her development across the season sees her gradually mastering the new mechanic and reaffirming her place as a key member of Team Q4.