

Season 1
The protagonist of this story, Aichi Sendou, is a timid boy in his third year of middle school. He had been living his life looking backward rather than forward, trying not to stand out. However, he had one thing that kept him going, Blaster Blade, a card from a card game that was given to him when he was little. That card is the reason why he begins to engage in Card Fights, something that changes his life drastically. The name of the card game is "Vanguard." The game takes place in a different planet called "Cray," and due to a never before seen play system, it becomes popular throughout the world. Aichi, immediately attracted by Vanguard, meets friends such as Misaki Tokura and Kamui Katsuragi, along with other rivals. Through friendly rivalry with them, Aichi begins to enjoy a fulfilling life. Aichi, however, has a goal: to once again battle with a Vanguard Fighter by the name of Toshiki Kai. Kai is an aloof and cold-hearted high school student who has outstanding abilities in the world of Vanguard. He is also the reason why Aichi started playing the game. For him, Toshiki is the person who saved him from his boring life and introduced him to Vanguard. In order to get better at Vanguard, Aichi puts his soul into it every day. He wishes that someday, he'll be able to battle Toshiki and have him recognize his worth. He soon learns about a power called PSY Qualia, and another boy called Ren Suzugamori, who also has the same power...
Cast & Crew

Atsushi Abe
Ren Suzugamori

Kentaro Ito
Gouki Daimonji

Setsuji Sato
Gai Usui

Youto Kazama
Kaoru Komatsubara

Akeno Watanabe
Kyou Yahagi

Showtaro Morikubo
Taishi Miwa

Ryo Hirohashi
Nagisa Daimonji

Noriaki Sugiyama
Katsumi Morikawa

Takuya Sato
Toshiki Kai

Emi Shinohara
Aichi's Mother

Tetsu Inada
Tetsu Shinjō

Hitomi Nabatame
Asaka Narumi

Suzuko Mimori
Kourin

Shuta Morishima
Shin Nitta

Tsubasa Yonaga
Aichi Sendō

Shizuka Ishikawa
Kamui Katsuragi

Kumiko Higa
Eiji Saga

Aimi
Suiko

Yoshino Nanjo
Rekka

Izumi Kitta
Misaki Tokura

Noriko Shitaya
Reiji Uno

Atsuko Enomoto
Emi Sendō

Mitsuhiro Sakamaki
MC Mya

Takayuki Yamaguchi
Yūta Izaki

Takashi Onozuka
Hikaru Kurosawa

Toshihiro Okubo
Gunji Ryūdō

Yoshimitsu Shimoyama
Kick Shuu

Hatsuki Tsuji
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Episode Guide
Aichi goes to the card shop to buy a booster pack in the hopes of getting a Grade 3 card. When he arrives, he sees a grade-school kid, Kamui Katsuragi, convincingly defeating Izaki in a cardfight. Aichi challenges Kamui, but he refuses, noticing that Aichi is not a strong player. Then, after Kamui beats Morikawa in a cardfight, Aichi tries to buy a booster pack. Suddenly, Emi appears, and Kamui immediately falls in love with her. Before Aichi could buy a pack, Emi drags him back home while Kamui looks on, thinking that the two are boyfriend and girlfriend. Later, Aichi buys a booster pack and is pleased to find that the pack contained a Grade 3 card, Solitary Knight, Gancelot. Just then, Kamui shows up and challenges Aichi, demanding to get Emi if he beats him. Although Aichi misunderstands Kamui's intentions, he and Kamui begin their Vanguard fight. Kamui uses powerful cards like Genocide Jack and King of Swords to quickly deal a ton of damage to Aichi, who strikes back by using his newly-acquired Solitary Knight, Gancelot. But in the end, Aichi loses to Kamui after he calls his ace card Asura Kaiser. Afterwards, Emi arrives and tries to get Aichi home, and it is then that Kamui learns that the two are actually siblings. Now, hoping to get closer to Emi, Kamui starts referring to Aichi as his "big brother", although Aichi is not exactly glad about it.