Miracle Pill Maker Bullies the Boss - Chapter 555: Single All His Life

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Kurogami Ichiro was desperate because he couldn’t achieve what he wanted when he once started his martial arts path at age of 8!

The path of cultivation from scratch.Under the disguise of being a playboy.He is actually the boss behind the largest assassin organization——Misty Rain Tower.Aiming for the world!

“I will have the 1,000 people I have chosen go to a parallel world.”

Chaos spread once those words of God were displayed to the whole world.

Kurose Hikaru, whose childhood friend had been chosen, was killed together with her on the same day she was supposed to be transferred. However, for some reason, Hikaru didn’t die and, even though he wasn’t chosen at first, he ended up as one of the [Otherworlders that will have all their actions live broadcasted to Earth].

Transferred without any preparations at all to that accursed land, he faced threats innumerable times and somehow managed to survive with his Gift, the Dark Spirit Abilities.

“I must not die. I am sure the people on Earth are all rooting for me after all…”

This is the story of a young boy who is tossed about by the gazes of the viewers, yet eventually manages to raise his head and walk forward.