Pluto Treats Me as a Treasure, but in Fact I Am Just a Piece of Grass

[Rebirth+Fantasy+System+Cute Pet+Funny] Meng Banban was reborn from a human into a demon after crossing the border. He is still a little demon who lives in a ghost world surrounded by wolves, but has a special background and is completely powerless. Everyone seems to want to fatten her up before eating her. Fortunately, she has an unreliable system, a severely mysophobic boyfriend and a chatty bodyguard. She finally found a mature and steady master, but she is still a stoic monk... "It is indeed an extraordinary evil to disturb the peace of the underworld by stirring up the River of Forgetfulness." "One thought of foolishness is the end of Prajna, and one thought of wisdom is the birth of Prajna. I will call you Prajna from now on." "You, the flower spirit of the other shore, have been the only one in the past ten thousand years, and you are the most precious treasure in the five realms. Not to mention... In short, I am lucky to be able to protect you in this life." "For hundreds of years, you have sucked my blood and eaten my marrow to become what I am now. When you are useful, you will be a sharp knife in my hand. But when it becomes useless, I will give up, and I will give up." ... ... In her life, she had been firmly chosen and resolutely given up; she had been high in the sky, and she had fallen under the mud; she had experienced fleeting happiness, and she had experienced heart-piercing sadness; but when she put aside all the glitz and fetters of the world, she still just wanted to be an ordinary girl in the world.