Quick Transmigration: System, Don't Cry

As the heroine of a quick transmigration novel, my girl spends every day just playing a bit part. Poor little System. She's transmigrated through so many worlds. Can't she just get it together and turn the tables for once? Ji Li gives a baffled look: "I transmigrated into a background character. Do you want me to take out the heroine and steal her place? No, I'm not doing that!" "Even a bit player has professional standards! I want to be quiet, I want to keep a low profile, I want to..." Get lost, get lost, get lost! I demand a new Host!