Team A vs. Team B

Team A vs. Team B is the first fight of Crystal Destruction Battle Tournament.

Pre-Fight
As the Magic Emperor Julius and Marx show all the participates the tournament brackets, Asta notices where he and Yuno are place and how he and Yuno will not meet until the finals. Asta also plans to win the whole tournament when Julius announces that they are going to start the first round of the tournament. Julius also comments about how the participates can attack however they want since they have high-class healers on standby, but they can't kill their opponents.

Fight
As round one begins, Team A comments about how it was unforgivable that way that rogue was acting towards the Magic Emperor. On Team B's side Asta is getting excited about the match when the rogue insults Asta for getting excited and says that they have to first understand the battlefield and get to know what they are all capable of. Both Asta and Mimosa agrees that the rogue is right and Mimosa reveals that she can use plant magic while Asta uses Anti-magic. As Mimosa asks the rogue what magic he is capable if using, their crystal is suddenly attacked. Mimosa tries to get the crystal to safety but the crystal is still hit again. Mimosa thinks about how the other team is using long-ranged attacks, while Asta wonders how they are doing this.

On Team A's side, one of the members is using crystal magic to location Team B's crystal and relaying it to his teammates. The other two teammates are using stone magic and fire magic to launch attack, while planning to make sure that Team B doesn't make a single action for their disrespect to the magic emperor. While Team A continues to attack Team B's crystal, Asta says that they have to work together or the battle will be over before it begins. Suddenly Asta notices that the rogue is lying on the ground and wonders what is wrong with him. Asta tries to motivate the rogue to help them, but the rogue replies that he needs sleep since he had pulled an all-nighter.

The Crystal user Rick informs his teammates that the rogue has fallen asleep, which the fire user Forte gets even angrier at the rogue. The stone user Curtis tells Forte that they will win since they are going to finish this here and now. Mimosa suddenly use a spell to locate where the other team is and that they are preparing for another attack. Asta manages to get into position and manages to cut the incoming attack, which Mimosa thinks that Asta is incredible. Mimosa notices the sleeping rogue and then tells Asta that they have to work together to get to Team A's crystal and destroy it. Asta agrees with Mimosa, and both of them head toward where the other team is while also protecting their crystal.

Rick informs his teammates that their might be someone on Team B's team that can locate where they are, since they are heading to their location. As Asta and Mimosa manage to get close to where Team A's crystal is, Curtis tells Forte not to panic this their crystal is perfectly fine. Mimosa then uses a spell to attack Team's crystal but Curtis uses a spell to block it. As Asta is impressed with Mimosa, Mimosa says that she will lead the way since now is their time to launch a counterattack. Curtis says that they should surround the two to attack, but Forte reveals that Asta can use Anti-magic. Curtis then suggest another plan which the two split up while also confusing which one has the crystal. Mimosa reveals the Curtis has the crystal, which Asta heads towards Curtis while Curtis prepares a powerful spell. Mimosa notices that they are surrounded and that the other two are also preparing powerful spells that will be able to destroy their crystal. Mimosa then tries to inform Asta but Asta is suddenly caught in a trap that paralysis him. Suddenly Team A launches their spells towards Team B's crystal.