Chapter 66

is the 66th Page of Yūki Tabata's Black Clover.

Summary
Gauche is battling a member of the White Night Eye and thinks about how he had under estimated his opponent. The opponent says that he will crush Gauche and continues to attack. When Gauche is cornered the opponent tells Gauche that he is stupid and attacks, but another Gauche appears behind the opponent and defeats him. The opponent says that he was facing a fake, which the fake Gauche reveals that he replaced Gauche during the mid of the fight and that he is actually Grey. Gauche says that they may have lost a lot of mana during the fight but they still have to fight more enemies, with which Grey agrees.

Gauche and Grey continue on with Gauche having to carry Grey because Grey is unable to walk after the battle. Gauche tells Grey to just transform into someone else, which Grey replies that she does not have enough mana to do so. They both suddenly notice Charmy (still asleep), which Gauche says that she should have enough mana to fight and decides to wake her up. Gauche suddenly notices something but a trap activates and traps both Gauche and Grey. Gauche notices that they enemy has his Grimoire and thinks about how both Grey and Charmy are useless. Gauche also thinks about how he will have to get them out of the trap but remember what Asta once told him and says that he was about to revert to his old self.

Another member of the White Night Eye appears and tells them that they are stuck in his trap. The guy manages to figure out that one of them to is using transformation magic and also tells them that whoever is trapped within his spell has their mana drained. The guy then reveals that he has set multiple traps and that there will always be a fool who falls into them. Gauche manages to figure out what to do and tells Grey her part. Gauche then tells Charmy that the guy is trying to steal her meal, and the guy notices a large piece of meat that Grey made. Charmy wakes up angry, and the guy notices that Charmy's mana is terrifying. The guy tries to use his magic to trap Charmy, but she easily defeats the guy and even sends him through the wall.

Gauche and Grey are freed, and Charmy tries to eat the meat but it suddenly turns back into a rock. Gauche comments about how powerful Charmy is, and then wonders if Grey can improve. Gauche also says that they can use Grey's ability to transform objects to their advantage. Grey notices that he is out of mana, and says that his transformation is wearing off. Charmy is shocked and thinks that she has never seen Grey's true appearance, while Gauche wonder if Grey is really fat. Grey's spell is undone and it is revealed that Grey is revealed to be a woman, which shocks both Gauche and Charmy. Grey is embarrassed and tells them to not look at her. Gauche decides to just look at a picture of his sister, which Charmy that Gauche has not interest in the fact that Grey is a woman. Charmy says that this is how Grey really looks like, which Grey reveals that it is embarrassing having people look at her real self and that she rather die if she cannot transform. Charmy says that Grey is cute and asks how old Grey is. Grey says that she is 24, which Charmy is shocked and Gauche says that Grey should be happier that Charmy is not the same age as her.

Fights

 * Gauche and Grey vs. White Night Eye member
 * Gauche, Grey, and Charmy vs. White Night Eye member

Events

 * Temple Battle Royale