Seylia
Meet Seylia, lamia and Game Shop/LAN Arcade owner! Nine meters long, with predominantly dark blue scales, patterned with spots of black outlined in a thin line of white. Her human half is a little on the waifish side, rather skinny and somewhat pale, with her hair blonde, worn long down to her waist, with face-framing bangs. Her breasts, for those of you concerned with such things, are moderately smaller than a handful, and usually hidden by whatever hoodie she's wearing. Which is fine by her, since she far prefers cuddling over sex. (She also has a regular human butt, if you're one of those weirdos who look at a lamia and that's the first thing you wonder.) And her eyes are a shining sapphire blue, though they're often hiding behind the half-rim glasses she wears. She's cold-blooded, and her apparent energy is directly proportional to her body temperature. Lethargic in the mornings when she's coldest, but once she's had a hot bath she's peppy and perky and ready to go! The mass of her body keeps heat well enough where she can make it through the day before getting too cold, especially with modern conveniences like environmental control.
Her shop, "The Title Screen", is specifically catered to all forms of monster girls and boys. Lamia, harpies, centaurs, and more; her shop can cater to just about anyone's particular needs. Controllers that harpies can operate with their claws, chairs that can accommodate a mermaid, and desks that can accommodate just about any species are just a few of the things that set her game shop apart from so many others, being quite popular among the targeted crowd as a spot to come together, socialize, and play games. She hosts all sorts of tournaments, parties and more, making her place quite successful, despite the niche market (The full bar inside, lovingly called "The Mana Bar" by her patrons ("It'll make you feel like you can do magic!"), certainly helps the situation. Above it is the apartment where she lives, with an extra spacious bathtub that she can soak in in the mornings, an oversized bed that she can sprawl out on at night, and two refrigerators and a chest freezer so she can minimize how frequently she has to go outside.
She typically relies on 'human' food; rather than eating and digesting humans, like some lawless monster races are known to do (which would damage her reputation, in this day and age), she sustains herself well enough on a diet consisting primarily of her favorite food: eggs. She eats just about anything else, of course, but she absolutely adores eggs, possibly as some sort of hereditary holdover. That said, she will occasionally eat other people, but only in an affectionate "I want your body heat" sort of fashion, when she wants something more than cuddling. She never digests, and is reasonably concerned with her guest's well-being.