I Became the Little Demon in Leading Role's Family

What to do when you find yourself transformed into the vicious female supporting character in a family that dotes on the group pet?
Of course, it's to keep away from the protagonist,
She's practically the darling of the heavens, with a protagonist halo so strong even a dog would fall for her.
Hiss, Bai Zhi said, "Can't compete, can't compete, cherish life, stay away from the protagonist."
All she wanted was to quietly make some small money and live freely, but—
Group pet with tearful eyes, "Sister, come back, I'll let you have our brother."
Bai Zhi, "..." No need, I refuse.
Group pet with an overflowing Mother Teresa complex, "This was all my fault; please, don't blame my sister!"
Bai Zhi, "..." Look at this white lotus script; hey! Where's my knife?
—
Even more fantastic was when that baby-faced weak little brother suddenly appeared midway and transformed into a boss!
Bai Zhi, "???"
A new book has started; the Film Emperor's daughter is hibernating again. There are new book activities, sweet, sweet, sweet