Chapter 24 (Quartet Knights)

Everyone's Power (みんなの力で) is the 24th chapter of Tashiro Yumiya's Black Clover Side-Story: Quartet Knights.

Summary
Rhya tells Vetto to complete his original task, which Vetto quickly retreats to the stone tablet. Noelle realizes that Vetto is going to break the stone tablet. Asta also realizes what Vetto is going to do and watches as Vetto breaks the stone tablet. As the dungeon starts to break, Noelle notices that dungeon's mana is overflowing. Rhya tells Vetto that they will be leaving before the dungeon collapses and opening a portal.

Asta and Yami quickly reach Rhya and Vetto, and tells them that they won't let them do as they please. Yami says that they will defeat them right now and attacks Vetto. While Vetto comments about how Asta and Yami are cunning, Rhya says that they have to quit here. tells Vetto is not going to run away again and that if he is so obsessed with human stuff, then he should fight right here and now. Rhya thinks about how this is bad, while Yami proclaims that Vetto's despair is worthless.

Vetto says that he won't forgive Yami and clashes with him. Rhya says that this is annoying, while thinking about how Vetto is completely engulfed in anger. Rhya decides to help out Vetto, but Asta tells him to not get distracted while attacking. Asta tells Rhya to going bad things and that everyone can be forgiven. Rhya thinks about how Asta is truly annoying with his Anti-magic. Noelle warns Asta and Yami, and fires her Sea Dragon's Roar spell at the four. Rhya notices that it would be bad if the spell were to hit him. Rhya notices that he dodge from the spell, and quickly opens a portal to escape the area. Noelle notices that they can't dodge her spell, and that this Vetto shouldn't know about this spell. Noelle also thinks about how the spell should hit since this Vetto is raging just like last time. Vetto tries to counter the spell but it doesn't work and the spell rips Vetto's arm off.

Rhya returns and calls out to Vetto. Vetto notices that Noelle is a royal, and proclaims that she won't be able to defat him with her filthy mana while regenerating his arm. Noelle says that she knows, and that she will leave it to the other two. Suddenly Asta and Yami appears behind Vetto. Vetto is shocked by this and wonders when they were able to get behind him. Rhya realizes that Noelle's spell was a decoy, and that the two were able to get behind Vetto when he was regenerating his arm. Suddenly Rhya notices an attack coming and dodge, which Luck tells him to not interfere. Vetto tries to attack the two, but Yami says that they can defeat Vetto since he can't do this alone. Asta and Yami then manage to land a blow on Vetto.