Picking Up a Tragic, Powerful Chief Executive from the Dump

In her eleventh or so year living alone on an abandoned planet, Xiaomi picked up a battered companion robot from a mountain of trash. It was a beautiful young man whose looks could outshine diamonds, with deep, dark eyes like a snake's.

At the time, she didn't know that the owner of this face was the most tyrannical and unpredictable former regent of the entire universe. He had been exiled for misrule, treason, blasphemy, instigating wars, poisoning his mentor...

The first command she gave him was: "Do a backflip for me!"

A slightly unstable, sweet and innocent girl with a strange wavelength x a gorgeous villain of a regent with a stable mind

Theme: Be a kind person.