Synopsis
【Game Overview】
Genre: Adult-oriented Full-Scale School Investigation RPG | RPG Maker VX ACE
CG Count: 44 images
Systems: Individual Status Growth System, Puzzle Elements, Investigation Mechanics
【Story】
You are a student attending Fantasu, a hero training academy in a certain kingdom.
A sudden earthquake devastates the academy grounds.
As you begin investigating the campus, a female student appears and informs you that creatures known as “Obscene Demons” have infiltrated the academy.
Together, you begin investigating the strange phenomena occurring throughout the school…
What are the monsters’ true objectives in attacking the girls? What caused the spatial disturbance within the academy? And what shocking truth awaits at the end!?
【Game Details】
・Strong RPG elements with H-scenes naturally woven into the story
・Investigate thoroughly and solve puzzles to obtain hints and items needed to progress
・Two different endings—viewing many H-scenes is key to unlocking the true ending
・No experience points; character parameters increase based on the color of defeated enemies
・No overworld map; instead composed of 100+ interconnected small maps
【Developer Comments】
This is not just an RPG with H-content tacked on—it’s crafted to be genuinely enjoyable as a complete RPG experience.
Investigation (examining objects) is crucial to this game, making it ideal for those who feel compelled to examine every dresser, bookshelf, and desk they encounter.
There are mid-boss enemies with special parameters that cannot be defeated on first encounter, so we encourage thorough investigation to gather hints and strategically progress through the game.
【Demo】
RPG Maker VX ACE RTP installation is required to play.
We recommend trying the demo to confirm compatibility and experience the game content.
【Extras】
Includes a collection of larger-sized H-CG images accessible via passwords obtained in-game.
【Important Notice】
Version updates may be released for bug fixes and improvements, so please register as a member before purchase.
【Support】
Please report bugs, feedback, and impressions through our official website.
KAMOME-8-SOFT
Editorial Review
Obscene Beast Suppression Academy occupies a well-worn niche within adult RPG design: the school-based monster-incursion narrative that uses investigation mechanics to pace sexual encounters. It’s competent genre work that doesn’t reinvent the wheel, but executes familiar pleasures with deliberation.
The standout structural choice here is the integration of investigation and puzzle-solving as gatekeeping for content progression. Rather than treating H-scenes as rewards dangled after combat encounters, the game threads them into a discovery framework—you’re uncovering both narrative exposition and sexual material through environmental clues and puzzle solutions. This approach mirrors visual novel investigation sequences more closely than standard JRPG design, creating a slower burn that rewards thoroughness. The promise of dual endings contingent on H-scene viewership adds a completionist hook that encourages players to engage with the full investigative scope rather than rushing through story beats.
The 44-image CG budget suggests mid-tier production values for a doujin title. The combination of monster girl encounters with school setting puts this squarely in the safe-zone of popular aesthetic preferences, though the “Obscene Demon” framing indicates the work leans toward corruption and transformation themes rather than consensual romance. Individual character status growth systems hint at party-building depth beneath the surface-level premise.
What remains undercooked based on the synopsis is narrative coherence—the setup promises meaningful revelation (“what shocking truth awaits”), but whether the investigation payoff justifies the pacing is unclear from available information alone.
Players seeking monster girl content with actual mechanical substance and plot structure beyond linear progression will find value here. Expect a methodical experience prioritizing exploration and puzzle-solving over combat challenge.
A solid genre entry for players who want their adult game design to respect investigative pacing and demand engagement beyond button-mashing.
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Related Tags:
Creampie | Fantasy | school | Monster Girl | R18 Games
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