What is this speed?

[HakutoRei000]

Edward activated his Overdrive, calculating trillions of possibilities to bait Agrhahamah's domain. In just 2 seconds, while dodging Agrhahamah's tentacles, which moved so fast that their sound was delayed by 5 seconds, Edward decided to force Agrhahamah with one of his fastest strikes.

Edward swung his katana, his attack colliding with Agrhahamah's black energy sphere. Zuinngg! The clash of their powers evaporated the water around them. The sheer force of their energies split the sky above them, bzzt bzzt! Thunder roared, blamm! Before the lightning even struck, Edward was already behind Agrhahamah. A few seconds later, everything fell silent-no sound of waves, thunder, wind, or animals. Tik tik tik. Five seconds later, a silhouette of a massive explosion appeared in front of Agrhahamah, right in the middle of the sea. The blast was so immense that it evaporated all the water within a 10 km radius. The city of Maryland was swallowed by the light of the explosion; mountains and the sky were all consumed by its radiance. Boom! The sound of the explosion was deafening, shaking the air itself, visible tremors radiating out. The area within 15 km of Edward vanished, half of Maryland was destroyed, and a mushroom cloud soared 5 km into the sky.

and possible Ap?