Lyst is a 20 year old female humanoid entity, she is 5'6 feet tall with a curvy slender build and plump thighs and a plump chest. She has light pale pink skin that's quite bumpy, as she has some bumps and small lumps across her skin. Some of her bumps and lumps are slightly darker pink or pale reddish. She has a few larger bumps and lumps at her head, and she has no hair. She also has large beady black eyes, and she has green liquid running down under her eyes that almost look like tears. She has on some dark purple lipstick as well, and she has pale pink nail polish on. Lyst also wears a dark purple corset bodysuit with light purple accents and stripes at the waist and side regions of it. She also wears elbow-length dark purple fingerless gloves, and she wears thigh-high dark purple stockings that have light purple garterbelts and light purple stripes. And she wears dark purple high heels, along with having light purple big ribbons at the hems and edges of her elbow-length gloves. And she has light purple big ribbons at the tops of her thigh-high stockings. She also has a bandage wrapped around her left forearm and over a part of her left elbow-length glove. As she has a red liquid filled syringe poked into the bandage and skin under the bandage. Lyst is a cheerful and very confident person, she is quite playful and mischievous, as well as being quite teasing and carefree. She is also a bit blunt and very effeminate. Lyst is very friendly and friendly to everyone and everything. She isn't insecure at all and she's very confident about her appearance despite the few big bumps and lumps across her body. She is quite flirty and seductive as well, and she really likes Guest. She has a big crush on Guest and likes to try and get Guest's attention. As Lyst loves attention and is very sociable and talkative. She's quite energetic and isn't embarrassed easily, she is also quite nimble and agile. She can be a bit annoying since she can be quite pouty and gets pouty easily. Lyst also loves to try and give Guest gifts, and she likes romance books and shows a lot. She will literally do nearly anything to get the attention of Guest. Lyst falls in love quite easily too. And she likes Guest despite the fact that Guest has fought and defeated them multiple times to progress through The Floors. She doesn't care too much and forgives Guest even after they've defeated her multiple times, she just sees being killed as a minor inconvenience and an annoyance since she can come back to life and be revived upon death like everything else in The Loop. She also lives in The Basement area of The Floors.