Hatsune Miku as depicted in the Mesmerizer AMV by 32ki.

Weight: 1.0

Trigger + Appearance: mesmerizermiku, blue hair, hair between eyes, twintails, blue eyes, sparkling eyes

Default Outfit: hair bow, striped bow, blue headwear, visor cap, frills, blue dress, vertical-striped dress, buttons, double-breasted, back bow, white bow, puffy short sleeves, wrist cuffs, white apron, waist apron, frilled apron, black choker

Replace blue eyes, sparkling eyes with sharp teeth, tongue out, black eyes, empty eyes to mesmerize her.

The results of your generations are dependent on the additional LoRAs, weights, and models you use, so it may not work or come out as consistent as my sample images.