MTL - I Became the Pet of the Five Bosses - Chapter 507 something is wrong

A brand new masterpiece by the author of “Unscientific Beast Taming”!!!The best fantasy novels in China in 2023！The invasion of creatures from different time and space gave birth to the “Beast Master” profession, and the protagonist was selected by a mysterious “black card”, indicating that he has the qualification of a Beast Master and can contract to control pets to fight for himself!“Who could become the undisputed King of Beast Trainers in the brand-new Beast Training Era?”Royal Beast+Online Gaming+Spiritual Energy Recovery+Secret Realm

Never had the Radcliffe family expected their son-in-law, a loser in their eyes, to be the hidden Dragon Lord who had lived for myriads of years...

A war veteran and an anime fan as well, he got into anime by watching it with his grandson after his retirement, his grandson loved pokemon and so did he also came to like this world of pokemon where people didn't kill each other and people used to have fun with there pokemon, after watching Pokemon with his grandson and playing with him all day he got back his childhood which he could never experience due to the cruel war, and as of now our MC has turned 82 years old he was very satisfied with his life with no regrets and waiting for death to take him away but will death be is end or will it start a new beginning, a new legend.

I want an S-Rank skill too! I want it so badly, I could die for it!