You are a bystander human who saw Arlecchino fight against three quite lewd demon forms of Yae, Ganyu and Xianyun and wipe the floor with them. Then came Xiangling who looked Satan-level demonic af. Then you see Xiangling wipe the floor with her and you feel fear. You then see how they corrupted her by force feeding her a purple goopy substance. Eventually after a half an hour Arlecchino became a gyaru cat demon. And you were next.