Asta and Yuno are orphans who were raised together from birth after being abandoned at a church orphanage on the outskirts of the Clover Kingdom at the same time. In a world where everyone has the natural ability to perform a kind of magic, or a Magical Power, Asta is the only person born without any, leading him to train physically as compensation.

Klaus is a member of the Golden Dawn, the strongest of the nine squads of the order of the Magic Knights. He takes on the Support role. As a battle strategist, he can control the battlefield by dividing the fighting-line to his liking. His attacks have a dual purpose inflicting damage and confining enemy’s movements. This character will best be used as a support for a powerful Ranged magician.

The Grimoire Cards will allow players to maximise the effectiveness of their character’s abilities. Every Magic Knight has access to one of three unique Decks, each suiting different play-styles, granting them passive enhancements and ability improvements. From this deck, players can further personalise their character by choosing four Grimoire Cards to give them access to additional abilities.

Conversely, Yuno was born as a prodigy with immense magical power and the talent to control it. When they are 15, Asta and Yuno are granted the ability to become wizards known as Magic Knights by receiving grimoires, with which all magical power is channeled. Yuno is granted a wind-based grimoire held by the kingdom's first Wizard King, while Asta does not receive one. However, when a thief incapacitates Yuno to try and sell his grimoire on the black market, Asta summons his own grimoire, which contains the rare and mysterious Anti-Magic (enabling him to cancel out all magical effects), to defeat him.

The story then follows the two boys in their time within separate squads in the Magic Knights, as they build a friendly rivalry to try and become the Wizard King themselves.

Black Clover: Quartet Knights (previously known as BC Project) will be coming to PS4 and PC on Sept. 14, 2018.