Arc 2

is the 2nd Arc of Yūki Tabata's Black Clover.

The arc revolves around the exploration of a newly emerged dungeon at the border of the Kingdom.

Entering the Dungeon
Asta,Noelle, and Rack Boltia enter a dungeon that a villager had found. While entering Asta and Noelle are arguing about what to name the Anti-bird, which the bird doesn't like the names and attack Asta. Rack then suggests a name, which the bird accepts.

Accepting the Mission
A few hours earlier, Yami tells everyone about a found dungeon. Asta then asks what a dungeon is, which Magna,Rack, and Vanessa tells him what a dungeon is. Yami then reveals the location of the dungeon and how they have to work quickly. Asta then volunteers, which Yami agreeds and that the magic emperor requested Asta for the mission. When Asta and the other leaves, Vanessa asks if they will be alright. Yami says that this mission will help them grow and that Rack is with them.

Mana in the Dungeon
Present at the dungeon, Noelle is angry at Asta for dropping the lantern and for stepping on her. Rack then find a hidden door and enter a room that is being held up by mana. Noelle and Rack talk about the mana in the room, which Asta is confuse at what they are talking about. It is then revealed that Asta can't feel and doesn't know what Mana is, which Noelle tells him.

Activating the Traps
Asta then starts to complain, which he accidently activates a trap. Asta then quickly pulls out his sword and destroys the trap. Rack then activates more traps and says that how much fun it is. Rack then comments about how amazing Asta's sword is and that he would like to fight him in 2 or 3 years. Rack then notices other people and rushes off, leaving Asta and Noelle alone. Noelle is angry about it, but is quickly caught by a high level plant trap. Asta then frees her, but is caught and can't free himself. Asta is then saved by someone using wind magic.

Golden Dawn Arrives
Back at the Base Yami reveals that some members of the Golden Dawn will be their too. At the dungeon Asta looks at the one who saved him, which it turns out to be Yuno who is with two other member of Golden Dawn. Yuno then says that he has repaid his debt, which Asta is glad to see him.