Konosuba: The Harem Adventures feels like someone took the original anime, spilled horny fanfic all over it, then decided, “yeah, this is fine” and clicked publish. You wake up as the usual unlucky dumbass hero in Axel, tossed into another world where monster girls want to kill you, then ride you, then maybe both at the same time. The game pretends to be about quests and turn based combat and all that, but everyone knows why your mouse is hovering over Aqua’s tits instead of the “attack” button. Half the time you’re joking with her about her useless goddess act, then the next scene she is on her knees, drool on her chin, eyes rolled back in perfect ahegao while you think, “yeah, this is exactly what she deserves.” The writing leans into the humiliation, the teasing, the whole “she’s divine but still choking on your dick” thing without blinking. It is not subtle. It is not trying to be.

Then there is Darkness, who looks like a walking BDSM fantasy and acts like someone switched her brain with a masochistic attack dog. The game really plays with that. You pick a “normal” romantic answer and she somehow twists it into “please degrade me more.” During combat she is supposed to be your tank, taking hits from monsters, but the game keeps cutting to little animations where she is basically cumming from pain, armor sliding off, ass taking up half the screen. It is funny at first, then hot, then slightly pathetic, which is also kind of hot if you are honest. And in town, when you go into the more sandbox parts, you can push her a bit further every time: a “training” session that starts with standard handjob and ends in anal with her begging you to hit her harder, while the scene keeps that goofy Konosuba humor. It never lets you forget this is a parody, but it also doesn’t shy away from being straight up filthy. Same with Megumin: she is obsessed with explosions, obviously, but here her climax is treated like a literal blast, with the build up in combat turning into sexual build up in her private events, including a scene where she has you pinned, riding you with this unhinged grin, moaning about “releasing it all at once” like she is talking about magic. The game knows exactly what it is doing.

Outside the main trio, the game broadens into pure harem chaos. There is the milf innkeeper who looks like she walked out of some cheap porn ad on the side of a pirate site, but her scenes are shockingly tender for a game that also gives you a succubus who basically turns you into a walking cum dispenser if you are not careful with your choices. The succubus events are surprisingly mechanical too, tied to your combat progress and “energy” in a way that can really screw your runs if you let her drain you dry in one of those animated footjobs or slow, teasing oral sessions where she pretends she is doing you a favor. There is light incest teasing from one of the new girls that made me roll my eyes, because it goes right to that line and dances on it longer than needed, but the game clearly knows its audience and doesn’t apologize. Some routes feel like a dating sim with actual romance, some like pure porn logic, and sometimes the same girl flips between genuine warmth and cartoonish ahegao in the span of one conversation. It can be whiplash. Still, the mix of teasing, exhibitionism in town events, and little scenes where the male protagonist is clearly still a virgin at heart trying to act like a harem king gives it this strange, almost honest undercurrent. He is not a noble hero, he is just a horny isekai loser who somehow ended surrounded by big tits, big asses, a few monster girls, and way too many chances to make the worst possible choice. Which, to be fair, is kind of the point.

Nothing feels more cursed and perfect than loading this thing up and realizing your horny teenage cartoon crush brain never actually grew up. One second you scroll TikTok, next second you’re in a hotel room trying to remember how to flirt in English with a girl who looks suspiciously like Kim Possible but with way less clothing and way more bedroom eyes. The whole vibe is like someone mashed together those old Cartoon Network and Nickelodeon shows in Blender, spilled some porn on the keyboard, and went “yeah, this is good enough.” And somehow it really is. You start as this pretty basic male protagonist, nothing special, just a stand in for your own confused soul, and you get thrown into a world where Katara is blushing and playing shy, Raven looks like she wants to hex you and sit on your face at the same time, and Starfire is smiling like she doesn’t fully understand human boundaries but is super excited to learn on your lap. Every route kind of feels like a fanfic you found on AO3 at the wrong age and never recovered from, except now you actually get to pick the choices instead of just scrolling with one sticky hand and pretending you’re reading for the plot.

Ren’Py stuff always has a certain clunky charm and this one leans into it hard. Text pops up, you click, suddenly Katara is pressing herself against you and the camera is just a little bit too close on her tits, like the dev moved it by hand and said “yeah whatever, that’s good.” Sometimes the English on the choices feels like it’s in the same level as my own, like “Say something romantic” and then your character just blurts out some weird cheesy line that would get you blocked on Instagram, but here it somehow works and she actually smiles. Dialog swings between kind of sweet romance and absolutely filthy trash talk in like two screens. One minute Gwen is shyly telling you she never did this before, next minute she is riding you with this ridiculous anime moaning that would get you kicked out of Discord if you left your mic on. The 3D character models look exactly like those Koikatsu screenshots you see in horny subreddits, slightly plastic skin, huge eyes, weirdly perfect hair, but when Raven slowly undresses and her bra clips a little through her arm, you don’t care at all. You’re just there going “yeah, that’s her, that’s my gloomy cartoon goth wife from TV, finally doing what my 13 year old brain wanted.”

It’s kind of funny how you start trying to “roleplay” a gentleman and five minutes later you click every horny option possible. Like you promise yourself you’ll go slow with Mavis, be cute and respectful, but the game throws this scene where she leans in, fangs barely showing, and whispers something about wanting to taste more than blood, and your fingers betray you immediately. Some routes pretend to be romance and then quickly turn full-on porn; some pretend to be porn and accidentally stumble into feelings. Starfire calling you “boyfriend” after you just railed her on a couch that looks like it came from The Sims really hits different. I kept getting distracted by tiny stuff, like how the hotel backgrounds look slightly too clean, like nobody ever actually slept or fucked there before you, and it annoyed me every time, then I’d forget because suddenly Kim is in a tight dress she clearly can’t breathe in and the only sensible thing to do is help her “take it off.” The pacing is all over the place, sometimes you click through five lines of small talk, then bam, titjob, no warning. Choices actually matter sometimes, sometimes they absolutely don’t, and you only realize after a second playthrough because you were too busy watching Katara’s hips grinding in that weird perfect loop. Whole thing feels like a horny fever dream made by people who loved the same cartoons you did, and maybe had a bit too much free time and access to Koikatsu. I kept telling myself “one more scene and I close it” and then Raven showed up again with that smug little smirk and yeah. Self control gone.

New city, new gym, whole building full of girls with claws, tails, extra ears and way too much ass packed into tight sport shorts. You play the guy who owns the place, the “responsible” gym instructor who swears it’s a safe space and not a walking fetish trap, then the first thing you do is watch a sweaty lamia try to fit her giant snake body on a treadmill that was never built for that. The game just throws you into this weird cozy fantasy where every monster girl is pretending it’s just about fitness, while you and them keep eyeing those bouncing tits in the mirror like nobody notices. It feels like a normal gym management RPG at first: you plan sessions, pick training routines, mess with stats, keep an eye on money and equipment. Then you realize each session is basically an excuse to get closer and closer until your “stretching assistance” is just your hands sliding way too low on her hips while she pretends it’s part of the program.

What really got me hooked is how personal the training becomes. You are not just clicking “do squats”. You choose how hard you push them, if you praise or tease, if you focus on strength, stamina, or just making them feel sexy as hell in those tight sport uniforms. One time I decided to be super strict with a shy catgirl who kept hiding her huge chest under baggy clothes. I pushed her with brutal cardio, barely letting her rest. By the end she’s drenched, shirt stuck to her skin, nipples poking through, and she’s staring at you with that mix of “I hate you” and “please don’t stop”. Another time I did the opposite with a tall, smug cow girl. I kept giving her “breaks”, helping her stretch, holding her from behind while she bent over, letting my hands “accidentally” rest on her thick thighs. She knew what I was doing. She leaned her heavy tits back on my chest and asked if that counted as core training.

The sandbox part hits pretty hard. You control schedule, who gets attention, what parts of the gym you upgrade. Do you unlock more public areas where other monster girls can watch each other work out, all that voyeur energy, or do you focus on private rooms where the moans echo against the walls and no one complains? I like when the gym gets busy and you walk through the floor, just clicking on whoever catches your eye: a wolf girl doing squats, ass popping out of her shorts, tail twitching like she’s horny already; a slim bunny girl trying to keep up with heavy weights because she wants a rounder ass and you stand behind her, every rep pushing her closer to you; a proud demon girl who pretends she doesn’t care about “romance” but blushes like crazy when you praise her body. Sometimes the AI art looks a bit off if you stare too long, like an extra finger or weird angle, but honestly the sweat, the flushed faces, the giant tits straining against sports bras, it all sells the fantasy so hard I stopped caring.

There’s a romance angle, yeah, but it’s the obsessive kind if you play it like that. You can focus on one girl, stalk her routine, always being there to “help” only her, tuning her training just for your tastes. You make her stronger while also making sure her curves stay huge, and she starts relying on you emotionally, not just physically. Or you can be a slutty trainer, spreading your attention, making them all a bit too attached, jealous when they see you correcting someone else’s posture from behind. I liked when one of them walked in on me mid “private stretching” with another girl and the dialogue got all passive-aggressive, but nobody actually left. Just silence, heavy breathing, and you in the middle of all that monster girl drama, pretending you are still just a gym owner and not the biggest pervert in the building.

You wake up startled to find a naked blonde sprawled over you in the shower. Your mind is foggy, memories scattered like broken glass. You remember taking some drugs, but beyond that, it’s all a blur. Determined to unravel the tangled mess in your brain, you step out into the city streets.

Women cross your path everywhere you go, each encounter a chance to dive deeper into the mystery. Some flaunt curves that make your head spin, others whisper promises that tug at your heart. You have choices to make - trust or doubt, love or lust, truth or deception.

As you chase down leads and flirt with fate, flashes of memories tease you like forbidden fruit. The city’s underbelly hides secrets darker than the night itself, and you’re caught right in the middle.

Will you reclaim your lost memories and find the woman who started it all? The choices are yours, the stakes high, and the pleasures even higher.