Derewz

The world of Orion is inhabitated by multiple races from Primordial beings like overpowered Dragons to adapting humans with even pest like Goblins but one thing in common is the touch of Mana.
   With Mana even the smallest creatures like rabbits and all sorts of insects can evolve into powerful beings and change their fate.
   Devan is just an ordinary elf with little to no talent in most types of elven magic and would considered increasingly incompetent if not for his very rare innate skill called the Ancient Abyssal Elderitch eye which led to him being kept by an elven Noble for personal gains.
    Though young in elven years and only about 100 years old Devan was no fool and knew his worth in the Ancient elven forest of Euphora so he mostly kept to himself and used every chance he got to grow in strength and find different ways to protect himself.
    But even after all the preparations he wasn't prepared to meet Alucard an immortal Deity with the power to create and destroy worlds at will who had ended up getting trapped in a subspace that turned into a dungeon which Devan had coincidentally chosen to raid due to its incredibly low magic rank.
    Grateful for being helped out of the Subspace now turned dungeon Alucard directly empowers Devan with the inheritance of multiple God's that tried to Kill Alucard but ended up dying in battle.
    Now immortal and basically assured of being overpowered and undefeatable throughout the known realms on Orion Devan after unlocking his abilities has to get used to his power while trying to live out the carefree and adventurous life he dreamed of but could not attain due to his weakness. 
    

PS : MC chooses to help heroes and other adventurers because he doesn't want all the trouble of their battles to disturb his pursuit of a normal peaceful life.
   And there is very little R18 like 1 in 30 to 40 chapters.

Table of Primordial Divine inheritance

Table of contents

Volume 1