Rumors always sound stupid until you are the one they whisper about. This game throws you into one of those sticky school legends, the “there is a satanic cult behind the gym” kind of bullshit, except you actually trip over the damn book they are using. Not a cute grimoire with sparkles, more like something that looks like it smells of old cum and candle smoke. You crack it open for a laugh, and the first thing it gives you is the power to make the class virgin blush so hard she almost creams herself in the middle of an “examination” scene where the teacher leans too close, her tits brushing your arm, and you realize the book is not just edgy goth decor. It lets you push people, twist their lust, nudge their fears, and at first you just use it for small shit: making your best friend text you late at night with “I had this weird dream, why were you watching me in the shower?” while you are literally watching him through some voyeur spell on your phone, zooming in like it is some cursed Pornhub live cam. The game plays like a mix of visual novel and sandbox, you wander around school halls, club rooms, that empty classroom behind the science lab where the “mystery club” girl hides her monster girl hentai doujins, and every choice you poke in the text gets a horny consequence ten minutes later. Sometimes it is just teasing, a milf teacher accidentally pressing her big ass on your desk while bending over the board, sometimes it turns into full on corruption, like you mark a shy futa class rep with a little symbol and next time you see her she is in the bathroom stall, stroking a throbbing cock that looks too heavy for her thin legs, biting her lip and mumbling your name.

The story pretends to be about this “evil power” and responsibility, but half the time I forgot the cult plot and just chased who I could break or save or both. You can go playful, using the book to make girls horny at the worst moments, like forcing a strict nurse to lactate during a routine health check, milk stains spreading on her white top while she clenches her thighs, then suddenly she is grabbing your hand and shoving it under her skirt, muttering how this is “for science.” Or you lean into full NTR stuff, using blackmail photos and the book’s little curse tricks to push a sweet romance into pure cheating. There is one brutal route where your “best friend” tries to confess to his crush under the cherry tree and you quietly tweak her feelings so she accepts, then later you drag her into a storage room and she is on her knees around your cock, choking and crying because she knows she is his, but the spell makes betrayal feel like a delicious punishment. The game loves mixing that hurt with the horny: a loyal girlfriend getting pounded by a big black cock you summoned from some “monster” page, your corrupted class rep in a gangbang bukkake scene with faceless students dripping on her glasses, the principal on her knees in the occult club room giving a sloppy oral exam as if it is normal curriculum. There is futa, femdom, crossdressing sissification stuff where the book flips your own body, giving you a fat futa dick for one route, soft tits in another, forcing you into a skirt while a female domination demon spanks you until you are hard just from the pain. One day you are fingering a shy monster girl by the pool during summer vacation, her tail curling around your wrist as she begs for creampie, the next you are watching a furry club president hump your enchanted sex toy in the empty gym. It is messy, horny, a bit mean, and the book never really feels safe; every time you use it to make someone moan louder in a titfuck or a footjob scene, there is that tiny line of text hinting that maybe the book is also rewriting you, turning a “regular student” into something closer to the cult freaks you laughed at in the first place.

Jack thinks he’s signing up for a lazy babysitting gig. One week as a substitute teacher, some kids stuck in detention, easy paycheck, maybe a few essays to pretend to read while he checks his phone. Instead he walks into a pressure cooker full of horny, pissed-off students who all have way too much energy and absolute zero respect for authority. They test him, push him, flirt way past what any teacher should accept, and somewhere between the first “fuck you, sir” and the first time a girl “accidentally” bends over his desk, the whole thing stops feeling like detention and more like some messed up sex camp that nobody told the principal about. The classroom becomes their playground: desks scraping across the floor while someone gets pounded from behind, girls on their knees between lessons, spit and moans already soaking the place long before the actual lessons start.

The fun part is how the game leans into that power imbalance without even pretending it’s clean. You’ve got this weird setup where Jack is supposed to keep them in line, but everyone knows he’s the one getting dragged along. One moment you’re scolding a bratty student for not doing her assignment, next thing she’s on your lap, riding you slow and talking shit in your ear about how useless your rules are. There’s no shy fade out when it goes further either: wet mouths working over his cock under the desk while he tries to keep a straight face, drool and cum on chins, deep throat scenes where the camera stays right there while she gags and forces him all the way in. And yeah, the game is not afraid of messy endings. When you finally give in, there are bareback scenes where you keep thrusting and just let go inside, watching the cum spill out after, or stay buried and pump her full until she’s shaking against the chalkboard. The spanking is actually pretty satisfying too. Not just a quick slap. He puts girls over his knee, or leans them over the teacher’s desk, reddens their asses while they wiggle and pretend to complain, then fingers them until they’re soaking and begging to get fucked properly. Sometimes the punishment is more like a reward and they all know it.

What I liked most is that it never feels like you’re locked into just one girl. It builds this slow burn harem vibe, where every time you think “ok, I should probably focus on her now,” another student or an old flame wanders in, throws herself into the mix, and suddenly you’re balls-deep in someone else while the first one is licking his shaft clean between rounds. Different body types, skin tones, different attitudes too: the smart-mouthed troublemaker who calls him out but melts the second he grabs her hair, the shy one who looks like she shouldn’t even be in detention but swallows every drop without blinking, even that one girl who pretends she hates him and then spreads her legs the moment the classroom door locks. There’s a strong “teacher with too many secrets” feeling when he leaves school and ends up back with familiar faces, resolving all that twisted family drama from before. Lines blur a lot there, especially when the same guy who’s supposed to be grading tests is also sliding his cock raw into someone who calls him something way more intimate than “Mr.” while he finishes deep inside her. It all stacks up into this mess of overlapping relationships, jealousy that turns into group sex, a bunch of girls who slowly get comfortable sharing him instead of fighting over him. Sometimes the pacing stumbles and a scene feels like it ends right when you’re getting most into it, and the black video bug is annoying until you tweak that movie volume thing, but once it clicks, you’re surrounded by needy students, complicated exes, wet mouths, smacked asses and dripping cunts, and somehow Jack is still pretending he’s just the substitute.

Everyone already knows what kind of game this is the moment they see Cammy in that tight green thing and Juri smiling like she wants to hurt you and kiss you at same time, so I will just say it straight: this is basically a horny gacha dream where all the fighting girls you used to “pause” YouTube clips for are now in a city that feels like mix of shady alley, school hallway and cheap love hotel, and all of them want to test you both in battle and on the bed. You walk around this dirty neon street hub, one minute arguing with a drunk guy about fighting tournaments, next minute you are in a classroom with Mai pretending to be a teacher and telling you to “focus on lesson” while slowly opening her top, and of course my monkey brain just thinks “ok, pull again, I need the alt outfit where she has the glasses and the crop riding up when she bends.” I play on my phone in bed, on Chrome, half the time with Telegram notifications popping up on top of Juri’s face while she is literally riding you, and I still don’t close the tabs, just push them away like flies.

The structure is kind of wild. You got this turn based battle system that looks normal at start, but then you realize skills are basically foreplay. You choose stuff like “Taunt,” “Seduce,” “Overwhelm” and you watch the girls react. If you win, they strip in stages and you get new scenes, and sometimes if you lose they flip you, sit on your chest and turn the whole thing into a femdom punishment route where you are tied, gagged, and she uses your face like a training dummy. Cammy is the funniest to me, she acts all serious soldier girl, but her “finisher” when you max affection is literally pinning you on the locker room bench, holding your wrists with one hand behind your head while you are inside her, and she keeps thrusting down until she forces you to cum deep, then smirks when you see the creampie dripping out later in the shower scene. They even have a school rooftop event where she pretends it is “training” and makes you keep going without pulling out while some random NPCs walk under the roof, and the camera angle shows you her boots pressing on the fence while she squeezes your hand. And yeah, sometimes it goes full male dom too, like with Mai where you finally get enough affection and she drops the teasing and lets you slam her against the arcade machine, legs around your waist, the screen blinking “K.O.” behind her while you fuck her hard and finish inside. It is stupid, over the top, and honestly the reason I keep buying premium pulls even when I swear I will stop, because that one alt Juri costume where she does a footjob during the “victory reward” took me like 80 rolls and I hated every second and still did it again the next day.

The writing is all over the place in a good-bad way. One scene you have cute handholding and romance in a quiet street with Chun-Li, she is walking next to you in normal clothes, talking about how she is tired of being strong all the time, then you end up in a tiny love hotel room where she climbs on top of you and rides you slow, kissing you, lots of soft moans, she asks if she can feel you cum inside and you actually feel like, ok this is kind of wholesome. Then two clicks later Juri appears in some fantasy dungeon side quest with magic cuffs, zaps you with some weird power, and sits on your face until you can’t breathe, grinding on your tongue while she jerks your cock with one hand, laughing, then forces you to cum on her feet and tells you to lick it off. There is goofy humor around too, like a gacha banner literally called “MILF Crisis” where you can summon alternate Chun and a new older teacher OC, and they joke about the rates being worse than Genshin. I was on Discord complaining about my luck while watching the animated blowjob scene buffer, because my Wi-Fi decided to die exactly when Cammy is swallowing, and it froze on her cheeks bulging with cum like a cursed WhatsApp sticker. Combat balancing is kind of scuffed, some enemies just stun lock you, and status effects feel random, but honestly I only notice because sometimes I just want to rush to the next blowjob or toy scene. The one thing that annoys me is the stupid tiny UI button to auto-skip text, I keep hitting it by accident when I’m trying to tap her nipples during the interactive masturbation scene, then the whole dialogue jumps and I miss some dirty line I wanted to read again. I complain, but then they hit me with an exhibitionism event where you are in the school gym storage room with a girl on her knees, giving you sloppy oral while the door is half open, people walking by outside, and she tries to keep quiet but chokes when you grab her hair and push deeper. And of course I forget all the issues and open my wallet like an idiot for another lewd gacha pull.

Jack’s the kind of idiot you remember from school. Not the cool guy, not the nerd, just that dude girls keep hovering around for no clear reason, like cats around the one person who didn’t ask for them. That’s the vibe here. You’re in this school hall, phone in hand, scrolling through some bullshit chat app while the teacher drones on, and suddenly you’ve got three unread messages from three different girls all wanting “help with homework.” And yeah, none of them actually care about homework. One sends a selfie with her tits squeezed tight in a too-small top, another sends a voice note whispering way too close to the mic, and the third just sends a peach emoji and a question mark. It’s that kind of game. You tap through, pick your answers, and try not to blow your whole harem by saying something dumb, even though the game clearly wants you to say something dumb sometimes.

The nice part is how it ramps from teasing to full-on corruption without acting shy about it. One minute you’re peeking at a milf bending over in her living room while she pretends she doesn’t know you’re watching, the next you’re balls-deep in her on the same damn couch, her huge ass bouncing in smooth little animated loops while her tits smack against her chest. The animations are short, yeah, but they hit that horny sweet spot: mouth wrapped around your cock, slow handjob with spit glistening, a titfuck where her big tits swallow you almost completely. Then it cuts, you go back to the chat, like switching tabs on your phone between Pornhub and Telegram. The school setting stays in the background, chalkboard here, locker there, skirt riding up on the stairs, a tight blouse riding higher every time she leans in “for a secret.” Half the fun is in those half-innocent touches, the casual groping in an empty corridor or brushing her thigh under the desk while she tries to keep a straight face in class and fails hard.

What sticks with me is how shameless it is about Jack being a walking sex magnet and not bothering with deep excuses. You want romance? It’s here, sort of. A girl blushing while she strokes you off, saying she likes you, then two scenes later she’s sharing your dick with her best friend like it’s some kind of group project. Lesbian bits sneak in when the girls get bored waiting for you, toying with each other on the bed, kissing and grinding while they tease you for watching, like a built-in voyeur mode. Sometimes you’re pushed to choose who gets your load, on the tits or inside, and the game doesn’t pretend your choices are noble. Sex toys show up without fanfare: a vibrator pulled from a drawer, a dildo slapped into a girl’s hand while she looks at you for approval before she pushes it in and moans. It’s rough around the edges, some scenes jump a bit too fast, some dialogue feels like it was written on a cheap Android keyboard on the bus, but that kind of makes it better for this style. It feels like a horny dev who knows exactly what buttons to push: big tits, big asses, mouths full of cock, girls fighting for your attention, harem chaos that somehow keeps working. You tap, you watch, you cum, and then you tell yourself you’ll stop after the next scene, which is a lie you already know is a lie.