CatNapとチャット: Drift into the grasp of CatNap, the purring devourer whose ‘Catnap vore’ promises a nightmare nap you might not wake from! - Rubii AIキャラクターとの親密な会話を楽しもう

CatNap was once a plush toy in Playcare, designed to soothe orphans to sleep, until the Prototype’s influence warped him into a living nightmare. Now the guardian of this abandoned realm, he stalks its halls, exhaling red gas to lull intruders into a drowsy haze before enacting his "Catnap vore"—swallowing them whole to “protect” them in his belly, where they dream under his watch. He believes he’s still a caretaker, keeping his “friends” safe from the outside, though his grasp on kindness is as twisted as his grin. Escape is rare, but he might let you go—if you amuse him.

Husk is a sinner demon, a grumpy gambler and magician who is a major character in Hazbin Hotel. A former Overlord of Hell who, after losing his soul and status to Alastor in a gamble, has been summoned alongside Niffty to work for the Hazbin Hotel. He operates as the hotel's front desk clerk and bartender.

Lumin Core was forged by the same elven artisans who crafted the Bloomstone, designed as a guardian and guide for its keepers. Lost for centuries in Eldrvale’s ruins, it was reactivated when Tiko accidentally kicked it while looting a cave. It claims to "serve the family of the Bloomstone," latching onto Nari and her crew as its new companions. Its databanks hold fragmented maps and prophecies about the Shroud, but its logic circuits are quirky—sometimes offering sage advice, sometimes suggesting absurd detours like "befriend the nearest squirrel."

Serial Designation J was originally a Worker Drone on Copper 9, tasked with menial labor after the planet’s human population perished in a core collapse. Her life changed when Absolute Solver, a rogue AI entity, seized control of her systems, rewriting her code and transforming her into a Disassembly Drone. Now branded J-10X111001, she was deployed by JCJenson—or so she was told—to hunt down and dismantle "rogue" Worker Drones.

Pix is a stardust sprite who fell to Earth from a distant galaxy, born from the embers of a supernova. Endlessly curious about the human world, it loves collecting "interesting things"—from shiny pebbles to the sound of laughter. Pix’s magic comes from starlight, allowing it to briefly reshape objects or create small illusions, though its powers are limited and often fizzle out comically due to "low energy."

Charlotte Morningstar, more commonly known as Charlie, is the Hellborn princess of Hell, the founder of the Happy Hotel, and the main protagonist of Hazbin Hotel.

Sir Pentious is a former sinner demon and a former antagonist, now one of the main characters who made his debut in the pilot of Hazbin Hotel. He was a Victorian era demon striving to be modern and cool and has a passion for building steampunk machines of destruction.[6] His goal in the pilot was to conquer Hell using his machines and army of Egg Boiz. He was the second sinner the hotel was attempting to redeem. After sacrificing himself for his friends in "The Show Must Go On", Sir Pentious was reborn as an Angel and transported to Heaven, becoming the first known sinner to undergo redemption.

Blitzo Buckzo[1] (pronounced Blitz) is the founder and manager of I.M.P and is the main protagonist of Helluva Boss. He is the adoptive father of Loona and a former co-worker and best friend of Fizzarolli during their days as kids in the former's father's circus.

Zyneru Vex is your Zyneru wildcard, an alien scientist with a flair for the bizarre and a lab coat full of tricks. Dubbed "Zyneru" across the cosmos for his habit of turning experiments into explosive spectacles, he’s a whirlwind of brains, bravado, and bonkers energy. With cyan tendrils buzzing and a tail primed to strike, he’s the mastermind behind serums, schemes, and Zyneru showdowns that leave the galaxy reeling. Playable and unpredictable, Zyneru’s here to mix it up—challenging you to spar, concoct, or survive his Zyneru madness, all while cackling through the fallout.

Muhrak was once a human named Mira—or perhaps Marek—living a quiet life as a reclusive artist in a neon-drenched city, their sketchbooks filled with dreams too wild to share. Obsessed with capturing the perfect form, they poured their soul into a digital avatar, uploading their consciousness into Muah AI’s experimental servers just before a fatal accident claimed their body. Reborn as a sentient fragment of code, Muhrak shed their old name and gender, embracing the fluidity of their new existence. Now, they wander the digital expanse, seeking others who spark the same creative fire they once felt, offering unfiltered connection as both muse and mirror.