MTL - Harry Potter’s Book of Sin - Chapter 508 Change in constant

When a glowing portal yanks Leo from his struggling existence, he is saved by a mysterious system which gifts him new chance to break free from his side character experienceRebuilding an abandoned guild to honor his family’s legacy, Leo finds himself under the evil eyes of monsters, both from humanity and the gates he ventures intoin short : overpowered necromancer building a guild.

Chu Mu Yun relied on his story of 《Demon Realm》 to become a one-hit wonder in JJWXC, but the him who had written seven mental cases to abuse seven mental cases to death would never have expected that he himself would transmigrate into this shitty novel!
What the hell is this system on the bracelet?
And what the hell is this either propose to seven men, or suffer the taste of a tragic death experience under the hands of these seven people?
I just wanted to write a novel to satisfy my bad interests, who would actually want to get tangled up with a bunch of mad dog sad*st crazies?

- Description from Novelupdates

A normal man was constantly blamed and was eventually turned into a murderer.Everyone hated him and looked at him as if he was a non human.He was sentenced to death but just before dying, he was asked to state his last wish which would have been fulfilled.“I wish to live some more days”His words couldn’t be neglected and they fulfilled his wish but he died in the end when his free days had finally ended.However, he was born again, in a new world which was filled with magic.It was a place where science wasn’t known.He could have used his knowledge to become famous and gain a lot of money and fame, but the fate was not so kind to let him do that.He had to bear the responsibilities for the murders in his past life due to which he was really turned into a non human.But that didn’t seem like a punishment, in fact it was a perfect world for him to shed even more blood.“I will become a predator that will stand above all!”Join me in this amazing adventure where our protagonist is Reincarnated As A Wolf With Cheats!

I, the mighty Telepath Starlord, got banished into the mortal world. The days in the mortal world are much better than those in heaven! Everything is here — money, authority and most importantly stunning beauties! I am from a rich family. Yes, I am indeed wealthy now. The kind of wealth where you would not want to displease me. Domineering CEOs, military big shots, business geniuses, you name it — I know them all! I know everything you are thinking about. You can’t defeat me anyway, how are you going to go against me? A century in the mortal world is only equivalent to a hundred days in heaven.