She's a succubus who knows martial arts. You can't just call her "unattractive" and get away with it unscathed. Seriously, what's wrong with you?
Standing at five-foot-four, Lilina is very slim due to the various classes she'd taken from childhood onward, with a curve in her hips and a blush in her soft, white cheeks. Her slender legs, minimally-muscled arms and delicate fingers are deceptive, though. In addition to enhanced strength, Lilina is very fluid when she moves, not unlike water, and this becomes clear when she's caught in a fight or just taking part in physical activities.
A pair of long black bangs frame the sides of her face, ending only against the top half of her — admittedly modest, for a succubus — breasts. They fit with her lively green eyes well, making them and her light pink lips look much deeper. The rest of her hair is a layered blonde inherited from her father, fraying out in the back with the longest locks reaching only to the top of her shoulders.
Normally, her casual clothes consist of pleated skirts, loose blouses of all kinds (even a pastel and tie-dye blouse), thigh-high socks, brand name sneakers and a hoodie she frequently keeps her hands in so they don't get calloused. However, she also masquerades as a guy, and her outfit changes accordingly. Under her male persona, Lilina binds her breasts with large bandaging, and she's become good enough at doing so that her breasts almost seem completely flat when wearing them, though she still faces the discomfort of squishing her chest. Lilina tends to wear loose slacks and jeans to the point that she needs a belt, and large button-up shirts with a cardigan over them. (She has a designated pocket in her jeans for a fob watch she always carries around. It doesn't work anymore, but it was the first watch she made.) In the guise of a guy, she braids her black bangs against the sides of her head, blending it into the blonde strands and setting the rest in a different fashion — usually smoothed out, with a blonde lock spread messily over one of her eyes.
A passive girl, Lilina typically shies away from social interaction unless someone else initiates it. She likes to learn by watching, so she's rather observant of more subtle details. Most of the time, Lilina doesn't say much that's on her mind unless it's a particular topic she's interested in or knows about. She doesn't nitpick (unless nitpicking is appropriate), so she tends to come off as polite. Her politeness is evident in her stubbornness, at least in matters she knows such as watchmaking or sewing. If someone tries to tell her how to know her know better than she knows, she'll tell them to go to Hell in a way that makes them look forward to the trip. Conversely, she also won't tell someone how to do their job, unless they're screwing up like crazy and she can actually help.
Many things compelled Lilina to start masquerading as a boy. Maybe it was gender discrimination in the U.S., a matter of respect. Everyone underestimated her ability to fight, kids and adults alike, and when they were proven wrong, she was feared — and not in a good way. She was more respected when she looked like a boy, and even more desirable in some cases. Her attitude translated to aloofness and unattainability, and being gentlemanly with her interactions; her athleticism became a source of heroism, saving people from bullies and thugs. Much like how Clark Kent and Superman were one and the same, Lilina's male appearance (now designated Cam Weiss) became an integral part of herself.
Oh, and she likes girls.
A long time ago, in a galaxy far, far away...
But somehow in the past, and not very far at all. Actually, it's more like in the middle of Germany for the first three months of her life. After that, Lilina's parents, Artur and Lessica Weiss, moved with her to the United States for her parents' desire to make a profit of making clothes and accessories for a more consumer culture. (Yes, Artur knew that Lessica and her child were succubi. After an initial charming, no, he didn't care. Lessica hasn't even used it on him since.)
The dexterity required for the work Artur and Lessica took had caught the interest of their daughter very quickly, and Lilina spent a lot of her free time in the combination home/store, learning how to make watches, jewelry and clothes as a hobby. Much of Lilina's socialization took place from five years old onward, when she started taking Jeet Kune Do, aikido and gymnastics classes at her (clearly pushy) mother's behest, even when school itself was an opening for making friends. She proved very capable from the beginning, but as she reached puberty, potential opponents typically did their best to avoid being matched up with her. (Go ahead, make a period joke. I know you want to. That's how she scared most of the boys, actually.)
Her powers as a succubus started to manifest around this time, drawing the affections of both boys and girls. Lessica noticed this quickly, immediately teaching Lilina how to suppress her newfound powers so she could keep attending her classes. Once that was down, the pair worked on activating and controlling it.
How did it work? Screw you, that's how.
What, you need a real explanation? So hard to please people these days, damn.
It activated through a manipulation of pheromones. It's also where her illusionary powers come from. This was a trait of succubi related to Lessica's family, unlike many others who seduce people using their eyes and tits (resulting in Lessica and Lilina having only a C-cup, as compared to her friend in Italy being a 34 triple-freaking-J cup. Because their powers take effect through smell rather than sight, Lessica's family can induce much more vivid and stable hallucinations, and more intense, longer-lasting attraction across a wider range — among various other possibilities by directly affecting hormone balance and thought patterns — in exchange for the pure precision other succubi have.
As she and her powers matured, her parents' shop found that more teenagers (human, of course) had been visiting while their elders browsed Artur's intricate wrist- and pocket-watches, but Lilina only took interest in the girls, most of which were sadly not as interested in her. Boys, they all talked about, but she didn't care. Even if they acted similarly, Lilina couldn't find it in herself to find them attractive or interesting. She brought this up with her mother, who not only had no quarrel with this turn of events, but was somewhat amused by it. She respected and embraced Lilina's own desires, like any good mother and succubus would.
Before she transferred to Japan so she could get used to other youkai, Lilina spent plenty of time perfecting a disguise as a boy (assisted in part by her pheromone manipulation to more convincingly come off as male), which she used to make a (slightly ill-conceived) new start as two different people.
Previously mentioned, her powers lack precision, and unless she maintains her powers, their effects on people fade to subtlety when out of her range.
Strawberry cream pie. :3