Seiya - Oscillatory Wave

Seiya  swings  his  cocked  right  hand  straight  into  Dark  Firus’s stomach.

A palm strike?! Wait, that’s no ordinary palm strike! Not only did the hit make Dark Firus’s stomach shake, but it made the air around him vibrate as well!

Th-that’s... That’s Oscillatory Wave!

Oscillatory Wave is a blunt body strike that is generally used to temporarily incapacitate the enemy. However, there is no change in Dark Firus’s movement. Instead,  the  attack  has  a  different  effect  on  the  creature  by  creating  a disturbance  in  the  monster’s  molecular  structure,  changing  the  black  flames that make up its body into normal crimson ones.

Deathmagla screams.

“Y-you learned Oscillatory Wave?! Ridiculous! You’re a swordsman, are you not?! Why would you learn such a useless skill?!”

“...If I was ever unable to use my sword, I would only have my fists to fight with. In light of the possibility, why wouldn’t I learn unarmed combat?”

***

Volume 1, Chapter 19