You Must Actually Be Someone Famous for Being Strong

Mega-fast [Lightning Strike]!

This was the second-ever time Seiji had used this ability—he had previously used it against Iroha Hasegawa. As he unleashed punch after punch at an insanely high speed, he mentally added a classic anime sound effect.

The observers saw Yashuu shatter Shiroya's personal barrier and that at the same moment Yoruhana-san shouted "Stop!", there was an explosive light.

The light was followed by a series of impact sounds. Immediately after, Yashuu was sent flying backwards a great distance, his body somewhat distorted. Yashuu crashed into the ground and rolled around several times before he finally managed to regain his feet.

One-third of his purple-black demon-face mask had been destroyed, and the white light around him was flickering, as if it were a half-broken light bulb.

After he managed to stand up, Yashuu immediately rushed towards his opponent again. However, it was useless.

He had been knocked out of bounds!