Immerse yourself in the realm of "Kimetsu No Yaiba" - the raw, captivating demon slayer saga where deadly demons collide with passion. This isn't just about observing the adventures of others from afar; here, you take on the role of a hunter trapped between light and darkness.

Your first challenge is to complete the brutal training at a hidden dojo where familiar faces from the series await you. These aren’t just any characters - they’re fiery fighters like Shinobu Kochou, Mitsuri Kanroji, and even the enigmatic Daki. Training under their watchful eyes, you’ll also get the chance to teach them some tricks these fierce warriors.

The tension isn’t only in battle. The atmosphere crackles with raw chemistry as you explore complex relationships that blur the lines between duty and pleasure. Romance blooms in the shadows of this brutal world, where every encounter could be your last or the start of something dangerously intoxicating. Characters like Nezuko Kamado and Aoi Kanzaki bring warmth and vulnerability, offering moments of tenderness amidst the carnage.

The game blends visual novel storytelling with erotic content that pull you deeper into the story. You’ll make decisions that shape your path - will you conquer your foes, win the hearts of powerful women, or fall prey to the darkness yourself? Every scene is crafted to thrill and tease, combining stunning art and seductive voice acting in a Ren’Py-powered isekai twist that fans of Kimetsu No Yaiba won’t want to miss.

If you crave more than just sword clashes and demon hunting, this is your playground. Uncover secrets, build bonds, and engage in steamy, unfiltered moments with the characters you’ve only dreamed of getting close to before. Whether it’s the fiery passion of Mitsuri Kanroji or the sly charm of Shinobu, the game invites you to lose yourself in a world where danger and desire are never far apart.

Are you ready to embrace your darkest urges? The dojo doors won’t stay open forever, and the demons - and irresistible women - are waiting for you. Your journey through lust, power, and survival begins now.

Imagine rewinding time and stepping into the skin of a formidable demon. Welcome to the brutal world of "Demon Slayer," where survival is no joke and every move counts. Here, you don’t merely exist - you reign.

Survive the relentless chase of humanity’s strongest warriors. Master your foes’ patterns and tactics, from the lightning-fast Zenitsu to the unyielding Inosuke, and shift the tide of battle in your favor. Every decision shapes the fragile truce hanging between the worlds of humans and demons.

But it’s not all blood and claws - temptation lingers in every shadow. Seduce, conquer, and indulge in lust-filled encounters with some of the fiercest and hottest characters you’ll ever meet. This world doesn’t hold back, blending fantasy, harem chaos, and intense romance with bold, animated 3D scenes.

Explore a sprawling sandbox filled with iconic faces and new rivals. Aside from combat, uncover hidden secrets and craft alliances that could shift this war’s outcome.

You hold the key to whether you become the demon everyone fears or the dark lover who tempts the strongest heroes. Prepare for battle, seduction, and domination - only one path leads to victory in this savage dance between human and demon.

Step beyond limits, defy fate, and revel in the carnage and lust that only this universe can offer. It’s time to stake your claim - will you be the hunter or the hunted?

Lumi and I have put together this 0.65 edition of our parody game, still very much a work in progress. At this stage, Toriel is the only character implemented, and more will be introduced eventually.

The current build is minimalistic, more a proof of concept than a complete experience. Our long-term vision includes adding deeper dialogue, multiple characters, and far more detailed battle visuals.

You’ll navigate using arrow keys, press Z to select or grab items, X to cancel actions, and C to open the start menu.

Starting in 2017, we ran into money troubles and simply don’t have the resources to keep working on this project. We can’t promise new content anytime soon because of these constraints.

To those who were eager to see it grow, we regret the delay. Despite its unfinished state, this version offers a glimpse into what could have been.

If you want to explore what’s here, controls are straightforward and the focus is on Toriel’s storyline for now.

This is a moment frozen in time from our work, waiting for a chance to grow again.

Right in front of you, Kasumi is fast asleep, her big breasts rising and falling with every breath. Known for her lethal combat skills in the “Dead or Alive” series, Kasumi is not someone you’d want to wake lightly. Disturbing her sleep will cause you to lose the match right away - and that’s the last thing you want when you’re facing off against those incredibly soft, generous breasts. Your goal is to explore every inch of her swollen, juicy breasts without making a sound.

Since the story and all the text are in Japanese, this game is less about reading and more about the visual and tactile experience, so check out other titles on our website if you prefer narrative-driven gameplay. If your priority is the hands-on fun with Kasumi’s gigantic, luscious boobs, you won’t be disappointed.

There’s a control marked “W” at the screen’s top right; press it to switch between using a single hand or both hands to grope Kasumi’s breasts. Each pinch and squeeze causes her breasts to swell and drip with milk, making every moment unbearably hot.

You have to keep your cool, because if Kasumi stirs or wakes, the game abruptly cuts off and you lose all the pleasure you’ve built up.

This is a rare chance to handle one of the fiercest fighters in a vulnerable, sensuous state - her sleeping form laid bare for your amusement.

If naughty thoughts of pinching, tickling, and milking those gigantic tits have been running wild in your head, there’s no better way to indulge.

Stay quiet and patient, because this game rewards your touch with every juicy jiggle and squeeze.

Showing up home past the normal hour has become your final evening breathing, as a ruthless hit from an oni shatters your world and puts your life at risk... dragging you unwillingly into the brutal existence of Devil Slayers! Will you crumble, weak and defenseless, bidding goodbye forever, or steel your nerves and dive into the intense training awaiting you, transform into a powerful protector standing between evil and the innocent.

Or maybe the real reason you stuck around is the slew of sexy girls you can’t wait to seduce and fuck? No matter the cause, it’s a damn good reason to jump right in!

Reeling from the oni’s vicious blow, your body aches with weakness, but with every punishing lesson, every sweat-drenched session you survive, you feel power creeping back. The battles are merciless, the stakes sky-high, and the enemies - deadly beyond imagination.

In the heat of war, those seductive combatants linger near, ready to share pleasures far beyond fighting. Will you conquer the battlefield and ignite blazing nights with these fierce beauties?

This isn’t just another game; it’s a raw dive into a nightmare where survival means dominance - and pleasure comes at a price. So gear up, hunter, the nightmare is just starting, and every second could be your last - or the beginning of your legend.

Can you survive the darkness and revel in the twisted desires that come with it? Start playing Devil Slayers immediately and unleash hell in every sense of the word!