Isekai : Strongest Spirit System SSS

A mysterious magic circle descends to 5 planets in the universe, selecting 100 living beings from each chosen planet to live on a new planet called planet Ars, each sent being will gain power based on the protective spirit obtained, shape-shifting abilities, energy magic, and spirit weapons, all to help them survive on the planet.

Kenzo Reygan, an ordinary young man who has a hobby of adventure, climbs one of the mountains in the Southeast Asian island nation, unexpectedly he is sucked in by one of the blue fire magic circles, and he finds himself in a different world.

But unlike the others, he didn't get any advance notice, because he wasn't one of the chosen ones. The system also detects these irregularities which cause the system to automatically make it the main target for the inhabitants of the planet Ars and those who have been chosen.

Leveling up and becoming stronger must be done by Kenzo in order to survive on this fantasy-filled planet.

Follow Kenzo's journey to survive on the planet Ars.