Reviewed work by rask · View on DLsite
Toyo Houmatsu is the kind of teacher everyone trusts — cool, capable, put-together — and also, secretly, a hopeless scaredy-cat who’s terrified of ghosts and can’t say no to anyone, which is how she ended up advising the occult research club. When a student heads into the old school building at night, she goes in alone to bring them back, the door seals behind her, and the halls turn out to be crawling with tentacles. This is rask’s RPG Maker MV horror escape game, and it’s aimed squarely at players who want their tentacle content wrapped in actual tension: flashlight exploration, chase sequences, and fail-states that dump you straight into an H-scene.
What works
The core loop is a proper exploration-horror escape game, not a corridor with scenes stapled on. You navigate the darkened school by the narrow beam of a flashlight, hunting for keys and scraps of notes that unlock the way forward, and the puzzles are real puzzles — safe combinations hidden in the environment, a code you have to read mirror-reversed, a bookshelf that wants its volumes arranged in a specific color order. Between puzzle rooms, the game throws chase phases at you: tentacled things erupt from the floors and walls and pursue you through maps dense with desks, lockers, and dead ends. Get caught, or pick the wrong option in a sudden binary choice, and it’s an immediate game over — and the game over is the point, because that’s where the erotic content lives. Buyers have consistently praised how well the horror side lands; the atmosphere is genuinely oppressive rather than perfunctory, and the tension of a chase makes the capture scenes hit harder than they would in a pure scene-viewer.
Toyo herself carries a lot of it. The gap between her “reliable, competent beauty” reputation and her actual personality — a chronic worrier who’s scared of everything and too accommodating to refuse the club advisor job — gives the game a protagonist worth tormenting, in the genre-specific sense. She’s 23, a Japanese-language teacher with a listed 92cm bust, and as you progress through the stages her outfit changes, putting a grown teacher into a sailor uniform and track wear. It’s a small touch, but it keeps the visuals from going stale across the run.
The content spread is broader than the tentacle-forward premise suggests. Tentacles are the main course — including an aphrodisiac-injection pregnancy arc that culminates in a birth-climax scene, which community response singles out as the highlight of the back half — but there’s also slime, and the sample CGs make clear a human male assailant is in the building too, so you get straight-up assault scenes alongside the monster content. Anal, forced oral, fingering, cunnilingus, and creampie scenes round out the list. With 40+ base CGs, 300+ variants, and a 2–3 hour expected playtime, the volume is solid for a doujin release at this scale, and the overall craftsmanship — art, pacing, scare direction — reads as careful rather than rushed. The reception backs this up: it’s been reviewed heavily and very positively since release.
What doesn’t
The save system is the one thing nearly everyone complains about, and they’re right to. Saving happens only at fixed points (you save by touching cats placed around the map), there’s no autosave, and you cannot save at all once a chase phase begins. That combination is brutal in a game where the H-scenes are rewards for failing: to collect scenes you have to deliberately get caught or deliberately pick the fatal choice, then replay the entire chase segment from the top. There’s no fast-forward key to speed the redo, and even the title sequence can’t be skipped. Add in choices that are pure coin-flips with no hints — one option continues, the other is instant death — and maps whose obstacle-heavy layouts make chases legitimately hard, and the scene-collection grind becomes the game’s biggest source of friction. A checkpoint before each chase or choice would have fixed almost all of it.
Beyond that, 2–3 hours is on the shorter side, and the usual RPG Maker MV caveats apply: run the trial version first to confirm it works on your machine, and note that trial saves don’t carry into the full game.
Who should buy this
This is a Japanese-only release with no English support, and that matters more here than in most H-games. The chases and the H-scenes themselves are visual and need no translation, but this is a puzzle-driven escape game: codes, environmental notes, diary pages, and those instant-death dialogue choices are all in Japanese. If you can read Japanese or are comfortable running a texthooker with machine translation, it plays fine; if not, expect to lean on fan walkthroughs (they exist) to brute-force the puzzles and choices, which drains some of the tension the game does so well. Buy it if you want tentacle and impregnation content earned through actual horror gameplay, with a side of human-on-teacher assault; skip it if you want a low-effort scene gallery or have zero patience for replaying failed chases.
Verdict
7.5 / 10. A genuinely tense, well-crafted tentacle-horror escape game with a likable victim-protagonist and a wide scene spread — held back from a higher score by a stingy save system that turns scene collection into a chore.
This is the Japanese-language store. International credit cards and PayPal are accepted. The game itself is in Japanese.
Tip: If the DLsite page opens in Japanese, use the language selector at the top-right of the page (globe icon) to switch to English.