Chapter 7 (Quartet Knights)

Eye and Moon (魔眼と月) is the 7th chapter of Tashiro Yumiya's Black Clover Side-Story: Quartet Knights.

Summary
Licht introduces himself as the leader of the Eye of the Midnight Sun. While Klaus and Asta question their presence, Licht introduces Vetto and Fana as the elite of the Eye of the Midnight Sun, the Third Eye. Vetto suddenly charges at Klaus who tries to put up a defense, but Vetto uses his Bear Claw spell to overwhelm Klaus's defense and sends him flying into a wall. Asta screams Klaus's name but Vetto uses that moment to land a strike on Asta and also sends him flying. Yuno calls out to Asta but notices that Fana has summoned Salamander. The fire spirit unleashes a large ball of fire which engulfs the four, leaving them injured on the ground.

Licht comments that that was a substitute for a formal greeting, but it seems that they went overboard. Asta manages to get up and asks why Vetto and Fana are here, considering that Vetto was killed and Fana should be with Mars's friends right now. Licht explains that Karna restored the two to their original state with her powerful magic. Furthermore, he has allied with Karna because they both want to destroy the Clover Kingdom. Licht lists humanity's faults, and says they will destroy them all and build their own country. Yuno manages to stand back up, and tells them that he will not let them interfere with his path to become the Wizard King. He made a promise on that day and will not lose to Asta. Yuno summons Sylph, and declares that he will not be stopped here. Licht notices that Sylph is one of the four great spirits, and wonders how much more they can handle. Inspired by Yuno's perseverance, Asta stands back up with renewed determination about his own goal of becoming Wizard King. Karna calls them stupid for not grasping the current situation they face, but Licht tries to calm her and reminds that they are valuable human sacrifices. Karna says she knows that already. She will not kill them but she will give them so much pain that they will want to die, and sends forth her army. Yami Sukehiro manages to stand and says he's fired up too. Asta asks if Yami is okay, but Yami tells Asta to not underestimate him. Yuno calls that a bluff. Karna stares at Yami for a moment, then suddenly holds her face as if in pain. She raises her head, and with half of her hair now a different color, calls out to Yami, which surprises him.