A LoRA for the echidna form of Mersé Dascaros from Monster Girl Encyclopedia.

Tags for Mersé herself, including her usual eyepatch:

echidnamerse, 1girl, solo, monster girl, lamia, purple skin, pointy ears, grey hair, red hair, gradient hair, folded ponytail, red snake hair, red eye, large breasts, dark purple tail, purple face tattoo, purple breast tattoo, purple belly tattoo, black belly scales, snake eyepatch, one eye covered,

Tags for the rest of Mersé's outfit:

gold earrings, red necktie, black bustier, navel, black jacket, red sleeve cuffs, black gloves, dark red belt, cross belt buckle, black miniskirt, v-cut skirt, black wand, holding wand,

And if you want Mersé without her eyepatch, replace "snake eyepatch, one eye covered," with scar over right eye, vertical scar, right eye closed,". You should also put "eyepatch" in the negative tags to make sure it doesn't show up.

Note that Mersé is often generated with more tattoos and/or scars than she canonically has. If you care about accuracy, generative erase in various programs such as Photos works well at removing these.