Contract With The Devil: Perfect Lover
Only when Elin left did Wanda let out a frustrated sigh and she said in annoyance, "Wow. This is my first time being insulted this way and I can't do a thing except sitting here and watching it like a play. I once worked at the shopping mall. At that time, I met a lot of picky and mean customers. At least, they didn't insult me directly like her."