I Became A Vampire Demon

Game Inventor.

"Good job. You plan to increase your speed with your spatial ability, how nice," Erix muttered as he watched the boy run toward him at a tremendous but not overwhelming speed.

Even without his boots, he could easily catch up to the boy's speed.

As soon as the boy was close enough, he ducked his leg right at Erix, but Erix swiftly stepped aside and dodged the attack.

"Perfect, just what I wanted," Erix's opponent muttered with a smile before increasing his speed and executing a side leg kick when Erix least expected it.

By the time Erix saw this attack, it was already too late to dodge, but since he had his speed boots on, he turned onto his back in a flash, causing the boy's leg to kick nothing but air.

"What the hell? When did he get so fast? I can barely see his movements now," the boy thought aloud in shock, looking at Erix as if he had seen a speedster.

"I kinda heard that, buddy. Don't worry, I'm just getting started," Erix said with a grin before rushing at the boy with a punch.