Gbotty

A group of Spec Ops operators are saved from the jaws of death by the intervention of the Supreme Law of Time. After waking from a coma, the team's leader finds himself bound to an alien symbiote. And thanks to the symbiote, the team is thrust into the hidden world of Will awakeners; individuals who use their Will to harness superhuman abilities. 
As if that wasn't bad enough, the team accidentally uncover a conspiracy by a powerful shadow organisation which then puts them in the central position in the fight against the organisation and their nefarious plans for the world.
Thus, bgins the journey of the Soliders chosen by Time!

Soldiers of Time.

"I can progress to Grandmaster from the Late Stage of Master?" Korede couldn't believe Grandmaster Hattori's shocking words.

"Indeed." Grandmaster Hattori confirmed. "There's only one requirement to progress to Grandmaster. That is Energy Control. As long as you develop your energy manipulation through your Will, you've achieve the requirement to be a Grandmaster."

"But that requirement isn't as simple as it sounds." Korede commented.

"Of course it isn't. If it were, we'd have many Grandmasters running around."

"Simple. Use everything you have to achieve something you haven't before." Grandmaster Hattori stated plainly. "In reality, all humans have the ability of Energy manipulation hidden within us all. The key to Grandmaster is finding a way to awaken this latent ability.

CH668: Trigger to Grandmaster?