My Little Pony: My Other Half Is a Little Evil

[Dual protagonists, wish fulfillment, comedy, contrasting personalities]

Yumo and Qingsheng, two people with completely different personalities, accidentally transmigrate to Equestria, becoming a male earth pony and a female unicorn, respectively.

Fate binds them together even more tightly: their senses and lives are linked, and they live or die as one.

To Qingsheng, magic is wonderful and the world is adorable. He firmly believes in pure, monogamous love.

“One husband and one wife. That’s only fair.”

But Yumo harbors a hunger for power and ambition to conquer, and despises the partner forced upon him.

“One day, I’ll overthrow Celestia’s rule!”

One longs for peace and warmth, while the other pursues power and dominance. These utterly different souls are forced to share a life.

Will their conflicts and clashes destroy them both, or will they bring about the most unexpected redemption?