After Refusing to Be a Tool-Like Female Supporting Character [Quick Transmigration]

Full text completed, bonus extra chapters under construction OvO/ Slow transmigration. Book-transmigration tasker x original book female lead [Daily updates, updated every day at noon twelve o'clock, if there's something I'll post a leave notice] [Anti-theft is on, ratio is 50%] Shen Yin, who is about to have her spirit scatter, is approached by a role-playing system. She will have to play the vicious villain in a novel. In addition, she also needs to act as the vicious female supporting character who instead bungles things and helps bring the male lead and female lead together, becoming a stepping stone between the male lead and the female lead. Shen Yin: Heh, I won't be a simp :) * ...