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 says that he has not introduced himself, and says that he is the leader of the Eye of the Midnight Sun. Klaus Lunettes says that this is a bad time for them to show up, and Asta wonders why the Eye of the Midnight Sun are here. Licht introduces Vetto and Fana as the elite of the Eye of the Midnight Sun, the Third Eye. Vetto charges at Klaus Lunettes, who thinks about how he has to put up a defense, but Vetto says that that is pointless. Vetto's Bear Claw spell overwhelms Klaus's defense and sends him flying into the wall. Asta is worried about Klaus, so Vetto takes this chance to land a blow on him, too. Yuno worries about Asta but notices that Fana is about to launch a Salamander's Breath, which wounds the four.

Licht comments about how that was just a substitute for a formal greeting, but it seems that they went overboard. Asta gets up and wonders why Vetto and Fana are here, even through Vetto was killed and Fana should be with Mars's friends. Licht explains how Karna restored the two to their original state and also reveals that they are allying because they both want to destroy the Clover Kingdom. Licht explains what humans are and that they will destroy the humans and build their own country. Yuno says that that will not happen and tells them to not interfere with with his path to become the Magic Emperor. Yuno says that he made a promise on that day and that he will not lose to Asta. Yuno summons Sylph and says that he will not be stopped in a place like this. Licht notices that Sylph is one of the four great spirits and wonders how much the four can handle. Asta sees Yuno stand up and thinks about how he will not fall behind and gets up while thinking that he will be the Magic Emperor. Karna says that they do not know the current situation that they face and that stupidity disgusts her. Licht tells Karna to not get fired up and that they are valuable human sacrifices. Karna says that she will not kill them and that she will give them so much pain that they want to die, while sending out her army. Yami Sukehiro gets back up and says that he, too, is getting excited. Asta asks if Yami is okay. Yami says to not underestimate him, but Yuno says that that is a bluff. While thinking about Yami, Karna's appearance suddenly changes and she calls out to Yami, who recognizes something about her.