Ajuka's Kankara Formula

Still, Tefarme was still the daughter of Maou Leviathan. The power within her and her talents were the best among her class. Even without the oceans in the Underworld, the water it generated with its immense aura was able to completely defeat high class demons, and even those above them: the Ultimate class demons, or so they thought. With enough water to flood an entire city, Tefarme caused several supernatural phenomena and tried to raise a wall of water, pointing at Ajuka.

The water also squirmed and spun as if it were conscious, forming numerous spears and attacking Ajuka from all directions. Likewise, powerful marine beasts, such as giant fish, snakes and titans, also attacked him. These were enough to wipe out an army of millions, or even tens of millions of soldiers. However, none of these attacks were effective against Ajuka. Who managed to incapacitate each of his attacks with a small magic circle, and the wall of water that was heading towards him, immediately became mist and evaporated. He dodged and evaded all the numerous spears thrown at him. Even the beasts that attacked him, suddenly acted as if they had lost their heads and sank back into the water. The water magic of Tefarme, capable of swallowing an army of ten million,

"Kgh!"

Tefarme was speechless at this result. Ajuka was very young and had not even lived a hundred years. However, he had disabled the attacks of the daughter of a Maou, who intended to take the throne in the next generation, using nothing more than a single magic circle. Only a soft aura that rose from Ajuka's body. It all came out of the little magic circle he created in his hand. Ajuka instantly recognized his opponent's attacks, analyzed the various supernatural phenomena that Tefarme created several formulas and fought them with multiple solutions, defusing each of the attacks that she launched at him. It sounded simple, but there had never been anyone with enough power to face Tefarme before. If you made a single mistake at any time, all would be lost. However, Ajuka handicapped Tefarme's attacks masterfully. Maou Leviathan's daughter was injured and was losing her breath. This is due to the fact that Ajuka used his own magic against herself. Her own magical attacks were not only used against her, but Ajuka also calculated in such a way that she could not escape them herself. And since Ajuka calculated this magic very efficiently, its impact increased dramatically. Ajuka controlled Tefarme's magic even better than she did, which made her feel humiliated. Each time he attacked, Maou's daughter seemed obliged to face the defects of her own magical forces, and for that reason she suffered damage, she had to remember that her opponent was from a much lower class family than hers.

High School DxD Zero, Chapter 3