Cold, refined heir to a wealthy family x gloomy, goofy half-ordinary person
Life was too hard in her previous life, so she went to a street fortune-teller, who told her, "You're half an ordinary person."
Not long afterward, Luo Yi somehow finds herself standing outside a luxurious villa with her luggage. But she has just come of age, and is being kicked out of the house.
Getting kicked out isn't enough. She also has to take part in an outdoor variety show? Fine, then.
What she doesn't expect is that on the way to seek refuge at an orphanage... the hero's luggage gets stolen!
Even more absurdly, she hasn't inherited the original body's memories.
Just as she's about to accept that she's the half-ordinary person the fortune-teller described...
Happiness comes crashing down on her.
Note: There are a few angsty parts, and the female lead is somewhat emotionally unstable.