Firefly Floats! December Monthly Fanart 2024 1st Winner

And we had our first winner! 1 more winner left and is Fauna :3 Stay tune! also here little story~

Firefly wandered through the backstage area, her eyes catching the deflated Hamster Ball Knight blimp lying on the ground. She crouched, poking at its limp form. “Huh, so this is how they inflate these things... weird,” she muttered, examining the attached hose.

Unbeknownst to her, Sparkle peeked from behind a stack of crates, her eyes twinkling with mischief. Holding the detached hose in one hand, she stifled a giggle. “Oh, Firefly~” Sparkle sang softly, sneaking closer.

Firefly turned, hearing the voice but seeing nothing. “Who's there?” she asked, her tone sharp as she stood up straight. She scanned the room, but before she could react, Sparkle pounced.

“Gotcha!” Sparkle exclaimed, attaching the hose to Firefly's rear with a loud click.

“What the—?!” Firefly gasped, her face turning crimson as she realized what had happened. She reached back to pull the hose off, but Sparkle swiftly stepped back, grinning ear to ear.

“Surprise! You're the main attraction now!” Sparkle teased, giving the hose a playful pat as a loud hiss filled the room.

Firefly's belly gave a sudden jolt, swelling outward with a soft pfffft sound. “No, no, no! Stop this right now!” she yelled, her voice already muffled as her cheeks puffed up. She swatted at her expanding stomach, but it was no use. The growth was unstoppable.

“Oh, come on, Firefly,” Sparkle said, leaning against her inflating target. “You’ll make a fantastic Santa blimp! I mean, just look at you—so festive!”

Firefly groaned as her belly continued to grow, pushing Sparkle back slightly. Sparkle wrapped her arms around the bloating midsection, laughing. “Wow, you’re filling out faster than I thought!” she said, pressing her cheek against the taut surface. “So warm and squishy~.”

“Sparkle, I swear—mmmph!” Firefly tried to protest, but her words were drowned out as her puffed-up cheeks sealed her lips. Her arms flailed in frustration, but they were quickly overtaken by her expanding torso, leaving her with nothing but stubby little stumps.

Sparkle stepped back to admire her handiwork, clapping her hands. “Perfect! You’re already bigger than the Hamster Ball Knight!” she said, giving Firefly’s inflated belly a gentle pat, which sent a ripple through her entire body.

As Firefly’s body began to lift off the ground, Sparkle couldn’t resist giving her one last tease. She walked around to Firefly’s backside, giving her inflated rear a playful slap. “You’ve got the jiggliest Santa butt in all of Penacony!” she declared with a laugh.

Firefly’s muffled groans and the loud creaking of her expanding form filled the room. “Relax, you’re not going anywhere... yet,” Sparkle added with a wink, tugging on the hose to keep Firefly tethered.

Above them, the ceiling creaked open, and the lights of the stage spilled into the room. Firefly floated higher, her body now rivaling the size of the massive cartoon floats prepared for the show. Sparkle waved cheerfully as Firefly was carried away by the hose, her muffled groans fading into the distance.

As Firefly’s body continued to swell, the pressure within her rose along with her. Her inflated belly lifted higher, and her limbs were soon completely engulfed by her expanding form. The sheer weight of her embarrassment added to the sensation of being hoisted into the air. Her transformation device, glimmering faintly in the dim backstage lights, slid from her stubby hand.

“No! My device!” Firefly tried to reach for it, but her bloated arms were nothing more than useless stumps. The device fell to the ground with a soft clink, bouncing slightly before rolling toward Sparkle, who gleefully scooped it up.

“Oops, too slow!” Sparkle teased, spinning the device around her finger. She glanced up at Firefly’s now-massive form, her grin widening. “Don’t worry, though—you won’t need this where you’re going.”

The hose attached to Firefly’s rear let out a steady hiss, the vibrations traveling through her bloated body. Her red dress strained against the growth, the seams groaning but holding, as her panties dug tightly into her skin, visibly stretching to accommodate the hose secured there. The tension was palpable, her undergarment holding the hose in place with almost comical determination.

Sparkle gave Firefly’s wobbling form a playful push. “You’re almost ready to join the big leagues—literally!” she quipped as Firefly’s now-ballooned figure began to drift upward. Her chest, resembling twin hot air balloons, cast long shadows on the ground, while her colossal belly dominated her figure.

The ceiling above creaked and rumbled as it slowly parted, revealing the night sky peppered with the glows of festival lights. Firefly’s ascent was inevitable as the air pressure continued to fill her body. Her now-oversized figure joined the other blimps, floating alongside the likes of Clockie, Hanu, and the Origami Birds.

“Great. Just great,” Firefly muttered, her voice muffled by her puffed cheeks. She wiggled slightly, trying to maneuver herself, but the air trapped inside rendered her immobile. “I’m an actual balloon now…”

The crowd below erupted into cheers as the spotlight hit Firefly. Her puffy face was illuminated, showcasing her wide, blushing expression. Stretched outfit and the taut hose still firmly lodged in her rear. Her panty lines were unmistakable, holding the hose as if they were part of her very design.

Robin’s enchanting voice carried over the crowd as she delivered the melody with grace, her crimson Christmas-themed dress glittering under the stage lights. Everything was going perfectly—or so she thought.

As the ceiling above the stage opened wider to reveal the blimps, the largest of them—a Santa-themed figure that oddly resembled Firefly—floated into view. The spotlight shifted, illuminating the inflated spectacle as it drifted above the audience, tethered only by the hose tightly secured to its base.

Robin’s voice faltered mid-lyric. She blinked, staring at the enormous, bloated figure with wide eyes. “W-what in Penacony is that?” she stammered, her microphone lowering slightly. The audience barely noticed her lapse, their cheers growing louder as Firefly’s inflated form took center stage alongside the other balloons.

Robin regained her composure quickly, though her expression betrayed her confusion. “I don’t remember approving a Santa blimp,” she muttered to herself, her thoughts racing. “And why does it look… so much like Firefly?”

Robin’s melodious voice filled the air as she performed center stage, completely oblivious to Firefly’s predicament. Meanwhile, Sparkle, now perched on a nearby beam, waved enthusiastically at the crowd. “Merry Christmas, everyone! Hope you’re enjoying the show!” she shouted, tossing a handful of confetti into the air. Above her, Firefly floated alongside Clockie, Hanu, and the Origami Birds, her massive form swaying slightly as the hose continued its gentle hiss. The rhythmic creaks and occasional puffs from her bloated body blended into the festive sounds of the concert, creating a strangely fitting backdrop to the holiday cheer.

From her lofty position, Firefly could only groan, her cheeks puffing out even further as she swayed slightly. The hose occasionally let out a pffffft sound, ensuring she remained fully inflated. Below, Silver Wolf watched the spectacle with a mix of disbelief and fascination, while Stelle, holding a tissue to her nosebleed, whispered, “She’s… so big…”

Sparkle chuckled to herself, watching Firefly’s helpless form float alongside the other blimps. “What a sight,” she mused, leaning back with satisfaction. “Best Christmas ever.”