MTL - Devil’s Son-in-Law - Chapter 48 War contract! Impossible challenge

One day I got a younger sister.Only I know her true identity.

Li Yubing and Tang Xue were deskmates throughout the whole six years of primary school. After being plagued by Tang Xue for the entirety of this period, Li Yubing saw his chance and broke free with his secondary school selection. With no contact for yet another six years, who knew that Tang Xue and Li Yubing would one day meet again in university…

- Description from Novelupdates

Sano Yuji, a black company employee, is summoned to another world while finishing his work at home. His profession in the other world, a Monster Tamer, is considered a job that makes it difficult to become an adventurer. However, thanks to some slimes he met, which read several magical books, he gained magical powers and the second profession, Sage. Yuji acquired overwhelming power, but is he conscious of his strength? Blindly becoming unparalleled and strongest in the world!

Aron was a child of the unorthodox beast monger race that thrived in what many considered hell itself, Limbo. A place full of chaos, death and misery where only the strong, cunning and cruel survived.

Follow Aron’s vicious journey as he faces the most dreadful of beasts, the most talented of humans, and many other races for their power and territory, all for the sake of pursuing knowledge and true understanding of Limbo and the secrets it holds.

An existence that grows to be feared, respected and even worshipped by some wherever he goes.

This is the bloody tale of Aron Limbo.

“Why would I do something that doesn’t benefit me? Be selfish and be cruel because life will never take pity on you. If you can’t accept this truth then you and I walk very different paths.”