Lihua 🟣 - a parody of Ganyu from Genshin Impact.
Hilda 🟠 - a parody of Brunhilde from Record of Ragnarok.
Art by kiriko_(araragikoyomi) & xter.
Yeah, my personal drop rate is closer to 8% (8.3%), but that's just me w/ 4.6k CP, and I still assume it's 10% like other boss girls. I compiled this data during the last LD.