I Become Villain With Counter-Attack System In The Novel - Chapter 20. Erza Ashborn

The Universe is collapsing, and the realms are merging. To ensure humanity's survival, the heavens blessed the race with [talents] but that is far from enough. Only the gatekeeper can return the balance and stop the collapse, but why does it have to me?If the heavens think they can dictate my fate, I will make them pay the ultimate price...This soul will not be controlled...This soul will not be manipulated...I will cover the heavens with one hand!

Travel to the wizarding world.

“But… what about the wizard who promised to pursue the truth?”

“Why are they all greedy people who pursue power!”

With infinite knowledge comes…

It’s endlessly weird!

- Description from novelbuddy

Zara Monroe, a girl in her Early twenties. aspiring author, wakes up the day after her mother’s funeral in a world where humans don't exist and the powerful wolf kings reign supreme. To her shock, she’s swept into the plot of her own unwritten romantasy novel.But this isn't just fantasy—Zara is now living the life of her heroine, a girl fated to die at the hands of the Lycan Twins, the ruthless rulers of the werewolf world and her destined mates.With her life hanging in the balance, Zara must rewrite her fate before it’s too late. Can she change the deadly course of her own story, or will she be trapped forever in the world she created?……..#ReverseHarem#LycanKings#ParallelWorld#WhyChooseTroupe

A mecha otaku is reincarnated into another world as Ernesti Echevalier (Eru). In this world there exist huge humanoid weapons known as Silhouette Knight. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter: together they will aim to become a Knight Runner, pilot of Silhoutte Knight.