Reborn as World Lord, with a Tower of Slaughter from the Start

[Supernatural powers + Sequences + power fantasy + a touch of ensemble cast + beast-eared girls + decisive and ruthless + a little bit of online-game flavor]

Do you know what happens when divine miracles descend and everyone gains supernatural abilities?

Do you know how people survive when the laws of this world no longer protect ordinary people?

Do you know how low morality can sink when humans become legal commodities with price tags on them?

Since this world is already terminally ill and beyond saving,

then let's simply wipe out all of humanity and start over.

To usher in a completely new era, this cancer called humanity must be purged!

Dark tone, no female lead, a self-serving protagonist who isn't good with words and only knows how to kill. If that's not your thing, turn back!