Global Reincarnation: Only I Know the Plot - Chapter 13:

In this fantasy world, music and aether rules all. However, there is constant threat of demons and natural catastrophes. The most powerful men are musicians who use music, alchemy, and spells to safeguard their homes. A young man who just wants to find his father and know why his family was exiled, starts his journey of becoming musician – a journey that leads him to the crown of justice and glory.We are born of aether, grow under aether and die as aether. Awe of Aether! – Holy Code.

In the waves of steam and machinery, who could achieve extraordinary? In the fogs of history and darkness, who was whispering? I woke up from the realm of mysteries and opened my eyes to the world.

Firearms, cannons, battleships, airships, and difference machines. Potions, divination, curses, hanged-man, and sealed artifacts… The lights shone brightly, yet the secrets of the world were never far away. This was a legend of the “Fool”.

- Description from novelupdates

The world of pokemon is synonymous with young boys and girls going on a journey and facing many challenges.

This story is not like that. This story is about a SI coming into one of the most prominent companions of the pokemon world. Unlike other stories, Brock is already established and has gone on his journey. He's faced challenges and returned home to be other people's challenges. Which, there's a lot more to than most people realise.

Explore an alternate pokemon universe with an expanded cast and more mature ideals through the eyes of Brock, Gym Leader to Pewter City Gym, and family man.

Lin Xiao was an orphan who strived to get stronger while living with his sickly younger brother in an unnamed small village.