Genshin Impact: the Drifter Travels Through Teyvat and Becomes the Male Protagonist

(The ratings just came out... probably won't go up any further. Multiple heroines.)

The Rover transmigrates to Teyvat and discovers that the blond Traveler here is only good for acting as a camera. So he decides to step in himself and solve every problem the most direct way possible.

Mondstadt: The Fatui Harbinger is hunted. For the first time, the people of Mondstadt see someone chase a Harbinger all over the city, then run her through with a single sword strike.

Liyue Arc: Slaying the Archon of Vortexes, Osial

At the Rite of Descension, the Geo Archon is assassinated, and the Archon of Vortexes, Osial, revives. Liyue Harbor is on the brink of disaster.

Ningguang prepares to drop the Jade Chamber, Keqing gets ready to strike first, and the Millelith prepare to fight to the death

The Rover drops from the sky, cleaves the sea in two with one strike, and destroys the Archon with the second.

Inazuma Arc: The Sakoku Decree, the Vision Hunt Decree, and the Delusion Factory. The Balladeer is pulling strings behind the scenes, while the Raiden Shogun is slacking off onstage.

Zhu Yuanzhang takes up the Freedom-Sworn and kills his way to Tatarasuna, drags the Balladeer out of the factory, and takes him apart on the ground.

Then he kicks open the doors of Tenshukaku and looks at the Raiden Shogun seated high above.

Fontaine Arc: The prophecy arrives, the sea level rises, and Fontaine is about to drown.

Focalors prepares to sacrifice herself, Neuvillette prepares to take back his authority, and the Traveler prepares to... keep acting as a camera.

The Rover kicks the Primordial Sea over, grabs the Hydro Archon by the collar, and yanks her down from the judgment platform:

“What does killing yourself prove?”

Lumine: “Why can't I do anything right?!”

The Rover: “Because I got your message asking for help.”

“From here on, we’ll do things my way.”