Extra's Supremacy: Rise of the Forgotten Background Character - Chapter 23: Cloak Of Trickster.

Ally level 8,6,6,6! Enemy level 6,5,4…0?

The girl submerged in the bottom of the lake suddenly opens her eyes. The noble ChuChao Gongzhu [Princess] becomes an abandoned daughter and woman. No problem. This type of slag father is not worth mentioning. By virtue of her exquisite medical skills, she becomes famous in the world. Slag father wants to reunite? Close the door, let out the dogs! Shizi [Heir of a noble title] wants to ask for marriage? Let him wait in line! The Regent has a chronic illness? Perfect. Godly doctor becomes a poison doctor. Let him neither live nor die and taste the pain of his evil deeds. She exacts bloody vengeance. Appointed Wuguo Gongzhu, she returns to her noble life. Slag father regrets, sister envies, stepmother hates!

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.

After a vending machine accident, an otaku meets a deity resembling Morgan Freeman and is reincarnated as Eddard “Ned” Stark to save the Game of Thrones universe. To survive, he secures three wishes: usage of The Force (adapted to the Old Gods and Direwolves), intuitive civilization-building knowledge, and a 10x growth multiplier for training.