Everyone froze in place, while Grace glared at them. The dress that Grace wore at that time was very beautiful, like a royal princess's dress full of sparkling sequins. She looked very elegant and majestic, especially with the way she looked at everyone in an arrogant manner. "S-sister-in-law?" Lizzy muttered stutteringly. "B-but...." "You shouldn't call someone a bad nickname, Ms. Lizzy, even if you don't know them! That's very rude and against etiquette!" said Grace in a firm tone. "Luckily, my sister-in-law is very kind, so she didn't throw the wine in her glass in your face. It would be different if I was the one called that." This is one of the most enjoyable moments for me. Seeing the four people I dislike the most, show ridiculous reactions, it was great entertainment.