Blood Evolution System - Chapter 255: Spider Kingdom!

The story begins with the last day of Yggdrasil, a popular online game which is being quietly shut down. Our protagonist Momonga decides to stay in his beloved game until the last moment, so waits for the forced logout. Unexpectedly, the server does not shut down and Momonga is stuck in a skeleton avatar in another world. “The powerful Overlord” needs now to discover the new world and face the continuous challenges that arise.

After Adam takes over Han, the “crippled” third son of the Tenaxis Family, he learns the truth: the body is sealed, not crippled.That same day, his Black Dragon bloodline and Dark Mana ignite, and his mother gifts him Xena, a Dark Priestess she broke and bound to his service.Armed with new power, he studies the Dark Arts and fuses them with his dragon heritage, stepping into a world that devours the weak.First objective: find the one who sealed him and kill him.

A young man with no spiritual roots. A person who is thought of as trash by others. He constantly acquires various items thought of as waste by the cultivation world. No matter if it is garbage pills or useless materials, he will take them all!

- Description from Novelupdates

One-eyed Wolf Lecan is a skilled adventurer who has conquered many dungeons all over the world. He had been going solo for a long time, but in the last three years, he’s had a partner. That partner jumps into the black hole together with Lecan, and both go their separate ways as they fall into another world. Dungeons and magical beasts also exist in that world. After learning the native language, Lecan goes on a journey. Meeting a good teacher, Lecan studies medicine making and magic under that teacher, and begins his dungeon explorations for real.