Possibiity Seed (System, LitRPG, Isekai)

Kael is just an average high school student, who one day finds himself fulminantly killed by an incidental phenomenon that wipes out his entire school, only to learn that, along with other people of diverse origins, he has the choice to transmigrate to another world called Ausperia, which is apparently unstable due to the conflict between the Order and Chaos faction divinities, the latter gaining more and more strength.

Awakening an unknown inherent power such as most other transmigrants, which is called "origin" and a limited skill set due to the individual's own actions of this power he possesses. He is thrown into this new world. Unwillingly or without a choice, getting involved and being dragged into complicated plots of a much larger scale than he could ever imagine.

What awaits him? He himself does not know.
Maybe I, as the author, don't know either (or do I?, you'll never know).
Let's entertain ourselves by accompanying our boy on his journey of adventure, self-discovery and development.