>>3515059This , most likely.
>>3515106https://imgur.com/zV9IZcQIt's her symbol. Her emblem, basically.
>>3515700She's unique from the other girls in Darling's house in that she's a Lamia with a jealousy streak and a cute sense for fashion.
She's different from every other lamia in the series in that she's not just looking to kidnap a man to have sex with and then raise a child on her own. She wants someone to love, and to love her back. She wants acceptance from a human who may see her as being different but ultimately sees her as a girl rather than a half-snake thing. She's an outlier, not just from the point of view of a human, but to her own kind too.
Probably the last question of the thread, but...
What is something that your waifu has taught people in her series?