Hello sweetheart, Ling Yao Coco Yi Chen Wendy Xiaonan, by the way, Pan who is in Shenma constellation?

Ok ... maybe you should ask the author R Jun. After all, there is nothing in the published materials.

(The following is purely personal intuition)

Rococo: Gemini Yao: Pisces Chen Yi: Taurus Wendi: Scorpion Xiaonan: Cancer

Pan-Qi Zhi: Scorpio