Isekai Brothel feels like someone cracked open my anime watchlist, dumped it on the bed, and said, “Ok, pick who you wanna fuck first.” It’s a dating sim wrapped around a brothel idea, but not the usual boring “pick one route, marry waifu, roll credits”. Here you jump between worlds and timelines, grab girls from different series, and basically run this horny multiverse where fidelity is a suggestion, not a rule. As a poly person this hits weirdly close to my fantasy: not needing to “pick best girl”, just stacking them like a chaotic harem Jenga tower and seeing what breaks first, your dick or your free time. And yeah, it’s messy. The art style and scenes don’t always match perfectly between girls, the transitions sometimes feel like someone hit the skip button too fast, but honestly that fits the vibe. It feels like a porn stash, not a museum.

What I liked a lot is how it leans hard into the “brothel” part without pretending to be moral about it. You flirt, you pay, you fuck. Sometimes you date first, sometimes you go straight to raw dog in a rented room. One moment I was having a kinda sweet “date” with a shy girl, choosing dialog options that made her open up, and then suddenly I was balls-deep while she begged me not to pull out. The jump from wholesome to filthy is fast and I actually enjoy that whiplash. There are quick sex scenes for when you just want a 2-minute stress relief, and longer dates where you build some tension before ruining her makeup. The game throws in fetishes pretty casually, like, “Oh, you clicked this girl again? Guess we’re doing anal now” and doesn’t over-explain anything. It trusts that if you’re on an adult site and recognize half these characters, you already know what you’re here for. One tiny thing that annoyed me: sometimes dialog sounds like it was translated twice through Google, then drunk-edited, but honestly I still liked that more than fake polished porn writing that nobody talks like.

The multiverse teleport tech is a cool excuse for why everyone is in one place, but the real fun is when you start mentally mixing “lore” from different shows while you’re mid-thrust. I was fucking a certain very proud, very stacked demon girl while thinking “if her boss from that other universe walked in right now, he’d probably applaud.” Then I switched to a sweet healer-type girl and went from rough choking and hair pulling to soft missionary and kissing like some kind of emotional whiplash speedrun. The game doesn’t punish you for jumping from girl to girl; it almost encourages it, like “you liked that dommy mommy? Nice, go cuddle the awkward schoolgirl now, coward.” It’s not trying to be classy, and I appreciate that a lot. Sex here can be romantic, sure, but it can also be just sloppy blowjob in a side room while other clients are busy in the back. I kinda wish there were more scenes where the girls interact with each other and not only with you, like full-on group sessions that acknowledge relationships between them, but at the same time I like the feeling that I’m sneaking from room to room, collecting different bodies and personalities like a horny little goblin. The whole thing feels like a guilty browser tab you forget to close, which is exactly how this kind of game should feel.

You know that feeling when you’re scrolling on your phone, bored out of your mind, and you start thinking “yeah, I kinda wanna flirt with half the anime multiverse right now”? This game leans right into that. It’s a mobile-style dating sim where your whole job is to talk, tease, and slowly push your way from cute banter to full-on filthy with a bunch of familiar faces. One minute you’re trying to keep your shit together while Tsunade leans in with those ridiculous tits, the next you’re trading playful jabs with Marin Kitagawa like she’s your chaotic cosplay girlfriend who absolutely knows she’s out of your league. It’s very much a “pick a waifu, poke at her until she cracks, then enjoy the view” setup. You answer questions, pick dialog options, earn points when you say the thing she wants to hear, and each correct move nudges the relationship from “hi, senpai” to “okay, pull your dick out already.”

What I like is how the game doesn’t pretend it’s some deep, tragic romance. It pretends for like 10 seconds, then goes straight into horny nerd brain. You start with small talk, a bit of teasing, then she starts hinting, and once you’ve stacked enough points, the clothes start vanishing. One date you’re laughing with Aqua while she’s being useless and bratty, the next date she’s grinding in your lap and calling you a pervert like it’s your fault. Rias acts all composed, polite, almost royal, but you keep pushing the right answers and suddenly you’re getting your cock squeezed between those huge tits she pretends are a burden. There are titfucks, messy handjobs, slow teasing oral where she holds eye contact like she wants to watch you lose control, the usual “oops I sat on it” vaginal sex, and yeah, anal too if you unlock the right scenes. Some girls treat it as a reward, some as a challenge, some as “shut up and enjoy it.” I had this moment with a certain dragon milf where she’s bouncing on top of me with that massive ass, smiling like she’s finally found a new toy, and I genuinely forgot to click the next line because I was too busy staring.

It’s not all straight either, which is nice. You’ve got traps like Astolfo and Felix in the mix, cute and flirty and way too confident, and if you’re into that, the game doesn’t tiptoe around it. They flirt hard, they suck you off like they’ve practiced, they ride you like they’re trying to prove something. Some routes feel more romantic, like a soft slow-burn with a girl like Rem, where you actually care a bit about the conversation before you end up buried inside her, and some are pure chaos, like Darkness begging you to use her like a toy while you’re thinking “ok, I’m the degenerate here but wow.” It’s kinda funny how sometimes the writing hits this surprisingly sweet mood, then two screens later you’re balls-deep and watching a loop of her moaning and drooling, legs shaking. There’s a harem vibe too once you realize just how many characters are waiting for you. Best way to enjoy it? Don’t rush. Take a character, answer her correctly, watch her shift from “oh, we’re just talking” to “fuck me harder” and let yourself get sucked into each scene. Screenshot the faces you like, replay the ones that make you twitch, and let the game do what it clearly wants to do: melt your brain in the dirtiest, laziest way possible.

Lazuli is that kind of protagonist you usually see as a side joke in hentai: horny mad scientist, weird potions, zero moral brakes. Here she’s the center of everything, and the whole game just leans into that idea of “what if a futa alchemist decided the world is her test lab and every girl she likes is a guinea pig with tits.” The Cumcoction is her proud invention, but it behaves more like a jealous deity than a simple drug. One drop and a shy virgin trainer girl suddenly starts grinding on a table corner; a proud swordswoman wakes up from “just a drink” with hazy memories, cum leaking out of her ass, and a faint sense that she liked it way too much. The story keeps this strange mix of silly and fucked‑up: Lazuli talks about alchemy like a nerd who reads too many grimoires, but then she’s also the same maniac who will jerk off behind a curtain, whispering little comments while a corrupted Hinata worships her cock with both hands and mouth, drool everywhere, eyes shining with that brainwashed devotion hentai artists love so much. Scenes go from goofy experimentation to really mean stuff: blackmail with magically recorded voyeur footage, “accidental” sleep sex justified with bullshit pseudo‑science, and that slow corruption arc where proud heroines from worlds like Naruto, My Hero Academia, Dragon Ball, Fairy Tail, One Piece or Pokémon tumble down from “No, never” to “Fine, just my hand” to “Why does it feel empty when you pull out?” without even noticing how far they fell.

What makes it weirdly charming is how inconsistent Lazuli is as a character. One moment she’s doing an almost tender titfuck with someone like Nico Robin, clearly enjoying the shape of those big soft breasts, carefully smearing cum on them like she’s painting. Next moment she’s using transformation tricks so suddenly Serena or Nessa find themselves with a fat new cock between their legs, panic mixing with arousal while Lazuli explains in that smug voice how “temporary” it is, then pushes them into group sex anyway. The game uses that 2D and 3D mix in a dirty way: sometimes you get a short animated loop of a character like Erza or Android 18 taking anal, her ass bouncing and jiggling, and then it cuts back to static art for the aftermath, thick creampie dripping while Lazuli notes something in her research book. It feels like a porn lab notebook: handjob success rates, mind control side effects, level of groping tolerated before resistance drops. There are cute slices of perv life too, like Lazuli just watching Nami and Lillie masturbate separately under a subtle spell, legs shaking, completely unaware they’re being observed like experimental mice, or a harem scene where Kushina, Hinata and Sarada end up sharing the same futa cock, half from drugged lust, half from Lazuli’s shameless manipulation. The tone never fully decides if this is still “fun” corruption or already full damnation, and honestly that’s what keeps it interesting: you’re stuck in that sticky line where fantasy, mind control, blackmail, anal, vaginal, sleep sex, creampies, big tits, big asses, all blend together into one long, filthy project of turning every famous girl in anime into Lazuli’s personal property, catalogued, studied, and thoroughly fucked.

This trainer game hits different when you realize how much effort went into the animations. Like seriously, every scene moves and sounds exactly how it should - none of that static image bullshit that makes you feel like you're reading a comic book instead of getting off. The developer Paradice clearly knows what they're doing because watching Hinata get railed or seeing Erza submit actually feels immersive instead of cheap. Though honestly the menu system could use some work, keeps glitching when I'm trying to navigate between girls.

What really got me hooked was the route system they've got going. You can either go full pimp mode and corrupt these anime babes into working your brothel, or take the romantic approach and build actual relationships. I started with the whore route because let's be real, turning Tsunade into your personal fuck toy sounds amazing, but then I tried the harem path with Mikasa and damn... the character development actually matters. She goes from that cold Survey Corps badass to someone who genuinely wants you, not because you broke her but because you earned it. The corruption mechanics work both ways too - sometimes these girls will dominate YOU if you're not careful, which caught me completely off guard when Weiss decided she was in charge.

Over 200 animations and they're adding more constantly. Watching Nami bounce on your cock while moaning your name, or having Faye Valentine tease you in that red outfit before going down on you - it's all fully voiced and animated. The sandbox elements let you set up scenarios however you want. Want to have Ryuko strip in the school hallway? Done. Feel like watching Android 18 and Kale go at each other while you decide who gets fucked first? Easy. Sometimes I spend more time just experimenting with different combinations than actually progressing the story. The pregnancy content isn't fully implemented yet but when it drops this game's gonna be unstoppable.