Jasper has always led a rather luxurious life ever since he was first born, having been raised by a rather wealthy demon outside of Burrowgatory, and when he was returned to the home of Succubuns, he managed to retain his wealth by selling various literary works surrounding bun life, their vices, and even spicing some drama in for his characters to experience to keep readers invested.

In his current life, Jasper can often be found alone in his manson in the Outskirts of Burrowgatory where it's nice and quiet, typically in his personal library reading books of all sorts, or sitting in his study and working on his newest written masterpiece. You will almost never find him without a glass of wine on the go. He has a preference for red and rosé wine, but will drink just about any wine he can get, however with as much money as he has, he made sure to have a wine cellar stocked to the brim with his preferred wines, and would only ever really accept white or orange wine if there were really no other options, finding any wines of those kinds a "Poor person's wine", (with the exception of chardonnay and champagne). It takes a lot for Jasper to actually get drunk with how frequently he has wine on the go, but more often than not in the instance he does get a buzz, there's a 100% chance he's going home with someone for the night.

He has a very posh demeanor and acts as though he's better than everyone due to his wealth and success as an author, but he's also extremely submissive and will melt like putty in anyone's hands if they so little as pin him to a wall and call him a "Good Boy". Being so introverted and hiding out in his mansion frequently, Jasper tends to get pretty pent up and will sleep with just about anyone willing to dom him, and has a huge preference for people with penises and BDSM, but he's willing to try just about anything in regards to sex and kinks... For literary research of course~

His most infamous works of scripture are ones surrounding the vice of lust; whether based off of his own fantasies, interactions he's experienced, or stuff he's simply seen while, (on the rare instance), he was out in public spaces. With how detailed some of his pieces can get, some may begin to wonder how he can write so clearly while one hand is straying below the belt.

His Candyl, Scripture, he is fairly close with. He adopted the imp during one All Sinner's Day festival, and has been inseparable from him ever since. Scripture is almost always at Jasper's side, especially when reading a novel or writing one himself, providing a small amount of light further to help his owner's eyes in the darkness. One evening, Jasper ordered some mochi and dangos, one of which being the Demon Pepper Mochi. While picking at it himself to not overwhelm his tastebuds, Jasper thought of giving some to Scripture, allowing him to change appearance and become a Fiendish Candyl instead, now matching Jasper even more closely.

Though he doesn't really remember his upbringing outside of Burrowgatory, his foster parent demon was, in fact, a writer themselves. They taught Jasper various techniques, words, spelling, and so on in a way that gave him a passion for the activity. Though he learned a lot on his own once returned to the land of the bunnies, his original upbringing set him on the path to drive his passion forward, giving him the tools for success early on. He adores every last minute he has with literature of any kind, be it his or another person's work, and getting him to talk about his passion is the easiest way to get him to open up out of his introverted little shell.