Welcome to Cipher Academy, a military academy where cipher soldiers are trained to decipher codes in preparation for coming wars. Iroha Irohazaka enrolls there unwittingly and struggles to keep up in class. Despite the inauspicious start, however, Iroha might very well be the key to ending all wars!
Iroha advances from the first round of the battle to decide who will lead the class. But before the next stage begins, Iroha has the opportunity to stop a small war. However, he’s confronted by a member of Toshusai’s faction, Yugata, who challenges him to a traumatic code duel!
The final round of the class-leading private selection begins with a game of poker! Playing with 53 encrypted cards, Iroha finds himself embroiled in an all-out battle with some of the top students in class, including his rival Kyora Toshusai! Who will take the throne and be crowned class leader?!
The race to win the 50 billion morgue prize has finally begun! Iroha and his class A mates are up against class E, which specializes in infiltration and disguise. However, it seems like class E’s leader Shitai Kubinashi is someone who has a deep connection to the Toshusai faction. As the battle to win the coveted cryptocurrency heats up, Tayu Yugata takes the lead!
The race to win the 50 billion morgue prize has finally begun! Iroha and his class A mates are up against class E, which specializes in infiltration and disguise. However, it seems like class E’s leader, Shitai Kubinashi, is someone who has a deep connection to the Toshusai faction. As the battle to win the coveted cryptocurrency heats up, Tayu Yugata takes the lead!
Welcome to the Crypto Academy Metaverse! Iroha and his friends are aiming for the 50 billion morgue that lies deep underground. However, on the 44th basement floor, an unexpected enemy awaits. Is it a code battle or a tabletop game battle? Whoever loses will be immediately logged out of the martial arts mahjong game!
Iroha heads for the final floor of the Metaverse with Kasuri and Aki. However, if Iroha wants to move on, he’ll have to face the sins of his past on the courtroom floor. Meanwhile, with the 50 billion morgue just around the corner, code soldiers are gathering one after another on the 499th floor, underground… The final code battle begins now!