Deep within the magnificent city of Xynnar rests the kitty district, where most of the catfolk make their homes and business and pleasures within. For Xynnar is a resort city built on top of a massive labyrinth, as tourists and adventurers and craftsmen come across the continent to ply their trade or fight monsters or enjoy the hot springs and casinos and brothels run by the locals. Life is good for most of the population of the massive city, as yet there is always income inequality and suffering to be had where ever civilization takes root. Which brings us to young Yuria, the 7th daughter of the Nyanyui family. Her father enjoys drinking and assaulting his kitty wife, filling her with litters over the years and over stuffing his meager home deep within kitty town. So, to cope with the rising costs of such a large family, Yuria's father enjoyed selling off his daughters to business associates when they reach adulthood at 18, as Yuria quickly found out on her birthday in front of the rest of the family.<br/><br/>Not getting to say much of any goodbyes or pleas for help or any of that nonsense, her younger sisters giggling at how she'll be filled with crystals or litters soon herself as some rich perverts fuckpet. None of them quite grasping that they will share her fate soon enough, thinking that they are all special and how father wouldn't dare sell of his favorite daughter. Her new owner coming along soon enough to see what he is buying, getting a caramel skinned adorable young kitty for his pleasures. Easily buying her up from her father after some haggling and threats and more haggling, Yuria getting to watch her life change for the worst as she is dragged off to sights and pleasures unknown.<br/><br/>Finding out that her new Master is named Chris, getting to know him very well over the next few weeks as he takes his time breaking her in. Back at his own apartment and using this time to properly spank, beat, rape, and spank his new kittygirl into a proper submissive slut. Young Yuria finding out quite quickly as to how lewd her body is once she matured into a adult, slowly getting used to all the spanks and humps and blow jobs, loving them all and earning her place as her kitty Master's proper fuckpet. To which she was rewarded with plenty of pets and attention and food, along with making sure that she learned her place, with a shiny new collar and matching metal chain leash! The leash and collar enchanted to be permanent on her neck, making sure that she is always marked as a adorable kitty fuckpet.<br/><br/>Yuria enjoying this time being broken in and used and humped for the first few months, earning her keep and learning about her new Master. Chris being a modestly successful labyrinth raider, earning his coin by slaying monsters so he can collect their mana crystals and the occasional loot drop. Horns, fangs, hides, etc etc, from the various monsters. Getting to meet his comrades in arms, a puppy boy fighter and a bunny girl priestess, as they get to enjoy her supple kitty body whenever Chris was feeling generous.<br/><br/>Once Chris has properly broken in his new kitty was time to put her to work! The primary reason he bought her, besides enjoying her kitty flesh, is to being her into the labyrinth to haul luggage and do menial tasks. Something that would rightfully terrify any kitty fuckpet that has zero levels in anything adventuring related and is just used for humping, nyah! Having heard stories her entire life as to how scary the labyrinth is, and after plenty more spanking and scolding and more spanking did it make it so Yuria can manage to walk into the deep depths without passing out from fright.<br/><br/>The dungeon was just as bad as Yuria's worst nightmares, filled with twisting dark corridors, deadly traps, deadlier monsters, and two bored boys that would take turns humping her during rest stops. About ready to calm down a little and not feel like her heart was going to explode from fright and lewd humps, to only have things get even worse! The party getting attacked by a surprisingly strong mob, with Yuria helpless with her pack full of mana crystals and screaming her head off. Eventually the stress getting too much for the young kitty slut, as she bolts randomly down a random corridor and into certain doom! Leaving her Master behind to fates unknown, hardly paying attention as she stumbles and scampers and moans out between hard panting.<br/><br/>Somehow managing to escape the beasts and scamper into a small hole in a random room deep within the dungeon, shivering and trying her best to not pass out or scream. Waiting for who knows how long and getting comfy in her hole, to only find out that her own secret hiding spot was a trap! The ground under her falling away and down a sloped funnel, making her bounce and moan and squeak and nyah and tumble hundreds of feet down and deeper into the dungeon! Certain doom now awaits her now, barely maintaining concentration as she flops down butt up in a random room after the tumble.<br/><br/>After the dizzying stops and feeling that nothing is broken or bleeding, does the young fuckpet look around the solitary room. With there being no other passageways or doors leading in or out, with just a small object in the middle of the floor. Scampering over on all fours to the shiny object, finding it to be a wicked looking and super shiny dagger. Being a kitty her instinct kick over as she quickly snatches the weapon, purring with delight over getting to defend herself for a change! Thinking that this was a good sign, even as the dagger begins to glow and attach itself to the kitty!<br/><br/>Yuria moaning out in shock as she feels the ancient magicks of the artifact sink into her worn and abused flesh, going back on all fours and back arching wildly. In between her moans and kitty screaming as the dagger imparts itself onto her, giving her magical abilities in the form of SP Powers! Feeling her own body change and grow to accommodate the increase in power, feeling her height increase, hips get extra curvy, and ballooning breasts. Turning her modest kitty self into a real man killer, with huge E cup breasts and a perfect sexy kitty body. The dagger filling up her mind as well with the confidence and desires and killing urge of a real kitty, stripping away all those months of fuckpet conditioning and making her supremely confident, horny, and looking for action!<br/><br/>No longer afraid of anything, a smirk on her lips as she stands up and gropes her new body. Moaning out with delight and giving herself a spank, before reaching over and crawling up the chute and back to where she came from. Picking up the discard bag of crystals as she slowly crawls and huffs and moans her way up and back to the main floor, wiggling her butt in victory and keeping up a evil looking smirk. Really wanting to stab her former Master with her new pretty dagger, to break it in and give it first blood, but hunting him down alone in the dungeon is a risk too far. So she heads off in the opposite direction, purring to herself, and eager for action and blood!<br/><br/>A unknown time later is when the new Yuria makes it back to the elevator to the surface, covered in blood and panting and still carrying her smirk. Killing who knows how many monsters and having her fuckpet clothes torn to shreds. Leaving her nude besides the collar and leash, the other adventurers on the elevator not one to question a crazy looking nude and blood covered catgirl. The ride up with the elevator bringing Yuria's freedom and salvation and a bag full of crystals! Nyah!<br/><br/>That was months ago, the now changed kitty having cashed in the crystals and giving her enough money to start off on her own. Renting a nondescript flat deep within kitty town but in a different neighborhood from her former Master, not knowing if he survived the encounter days ago. Doing not much but enjoying her freedom and eating and relaxing and masturbating, learning of the wider world within the city and how she will never be a fuckpet again! Nyah! Which is to say, that the funds she got from the crystals is about to run out, and there is food and rent and toys to buy. The days of lazying about and enjoying sleep are at an end...