Vampire Mistress

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血と美と裏切りの要塞

『ヴァンパイア・ミストレス』では、不滅の吸血鬼女王の秘密の情事に巻き込まれた無名の従者を演じる。しかし彼女が謎めいた任務で姿を消すと、わがままで毒舌な娘が指揮を執る。従うことを強制されながらも自由に動き回れるあなたは、女王の神秘的な遺物を求めて旅立つ。

あなたが暴く真実が、権力の均衡を崩すか…あるいは永遠に女王の寝床に居場所を得るか。

見どころ：
6人の美しく危険な女性たち。彼女たちと恋愛し、堕落させ、あるいは支配される――それぞれが独自の性格、秘密、官能的な報酬を持つ。
横暴な吸血鬼の女王――あなたの恋人であり、主人である。

残酷でわがままな王女――今やあなたの運命を握る者。

義務と欲望の間で揺れる高潔な騎士隊長。

血に染まった過去を持つ、慈愛に満ちたエルフの乙女。

不気味で魅惑的な森の魔女。

いたずら好きで遊び心あふれる狐の精霊…おそらく神聖なる存在。

城、森、村を自由に探索——禁断のアイテムを発見し、伝承を解き明かし、退廃的なサイドストーリーに引き込まれる。

関係性を形作り、秘密を暴き、最終報酬を決める会話選択肢。

全ルートに漂う官能的な緊張感——挑発的な言い合いから熱く燃え上がるクライマックスまで。服従、誘惑、支配のいずれかを選択せよ。

複数のエンディング——女王に忠誠を誓うか、姫君に味方するか…それとも全ての愛人を自らのものとするか？

特徴
完全無修正の官能コンテンツ

圧倒的なキャラクターアートとCGシーン

シンプルなトップダウン型RPGライト操作 — 戦闘なし、選択のみ

変態趣味をテーマにした深いキャラクターストーリーと感情的な結末

陰影あるサウンドトラックと雰囲気ある環境

再プレイ性を考慮した設計 — 別のシーン、秘密、エンディングを発見しよう

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本作は、成人向け・ダークファンタジーの系譜に属するストーリー重視型アドベンチャーゲームであり、ゴシック調の城を中心とした閉鎖的な世界を舞台に物語が展開されます。
主人公は城に仕える従者という立場から物語を開始し、吸血鬼女王、王女、魔女、女仆、精霊といった複数の女性キャラクターと関係を築いていきます。これらの関係性は単なる恋愛ではなく、主従関係、支配と服従、上下関係、契約といった構造を内包しています。
物語は選択肢分岐型で進行し、プレイヤーの判断によって感情の距離、立場、権力構造が変化します。複数の結末が存在し、忠誠、裏切り、堕落、依存といったテーマが異なる形で描かれます。
世界観はゴシックファンタジーを基調とし、吸血鬼、魔女、異種族、超自然的存在が登場します。血の契約、夜の儀式、禁断の関係といった要素が物語の背景に組み込まれ、背徳的で退廃的な雰囲気が全体を覆います。
ゲームプレイはテキスト主体のADV形式で構成され、戦闘よりも物語、キャラクター描写、関係性の変化に重点が置かれています。キャラクターの立ち位置や態度は固定されておらず、支配する側にも、される側にも変化し得る構造となっています。
本作は、女性キャラクター中心の物語、関係性重視のシナリオ、成人向けテーマを含む作品を求めるプレイヤーに向けた内容となっています。

* * * * *

From the Black Codex of the Night Abbey, copied in a trembling hand and bound in cracked leather:

In the darkness before the last moon waned, the house of ash and broken stone stood above the island marsh, where vampire lords made secret pacts and succubus envoys whispered of pleasure, lust, and evil beneath a scarlet sky.
The elves of the frostwood, pale as cloud and sharp as demon steel, kept bedtime stories of a maiden whose love curdled into agony, her battle against the night ending in a silent prison of thorns and bone.
In the old city, breeders of cursed blood and harem-keeping princes drank deep at the brothel-fires, trading treasure and material oaths while heroes fell, one by one, to temptation and seduction that promised second life but delivered beyond-death.
The monks record that she who bore the mark of nadia walked the beach at dusk, a virtual shadow with a lover long lost, her memoirs etched in salt as waves crush the shore and bites of cold gnaw the soul.
When the crusade came from the east, led by half-mad knights and a giantess banner, the elven academy burned, its lessons scattered like bounce of sparks, and the dreamers learned that hope was only another story told to soften the blade.
Cells beneath the Spire held the cold long after nightfall. Supernatural pressure lingered in the stone, the origin of it buried beneath ash and rusted steel. Papers bound in black recorded no names, only outcomes, scratched in cramped lines that assumed the reader already understood the cost. The quality of the ink mattered more than the truth it carried. High above, the dungeon gates waited, final and unmoving.
A witch entered the lower halls. She carried no title that mattered. Protagonist, prisoner, heir - these were roles already consumed. Her character had been shaped by long nights and deliberate restraint, a stylized endurance mistaken for faith. Destiny followed not as promise, but as pressure, tightening with every step. The gothic aesthetic of the place offered beauty without mercy. Control was learned here. Euphoria was advertised. The effect was temporary.
Among them waited the one who divided the paths. Rival, lover, partner - names shifted, but the role remained unchanged. His presence sharpened judgment. Multiple passages opened toward the abyss, each bound to a different legacy. One path was marked by a ring, warm with memory and obligation. Another bore a single word carved deep into stone: Blade. Beneath it, smaller, final, impossible to misunderstand - Fatal.
That choice did not ask for morality. It asked for direction. Blade promised agency and blood, painted red and immediate. Fatal promised certainty and erasure. Redemption was implied by both, and delivered by neither. Every descent that followed curved away from one and toward the other.
Dogs guarded the lower lanes, bred through altered bloodlines and trained to watch hesitation more than motion. Slay was permitted. Mercy was permitted. Neither was free. Male and female, woman and girl, monster and princess blurred as sensual temptation became a tool rather than an indulgence. Taboo here was not pleasure, but delay. The Omega chamber existed only to punish indecision. Some cried out when they understood this; others did not cry until much later.
A maid of the Order carried Azur-blue fire, not for comfort, but for alignment. She recited myth until it collapsed into fable, stripping it of excuses. The labyrinth narrowed. Elder voices promised revelation, but only after compliance. Days folded into nightmare. Life thinned to function. A princess was named only so she could be unmade, her fantasy of rescue carefully dismantled.
The Spire was not only stone. Beneath ritual and prayer ran an older structure: code written before language. Fate operated as a simulation of judgment. Paths branched. Outcomes could be customized. Souls left idle were recycled. The system favored precision over mercy; its quality was absolute. When the name Catherine was spoken aloud, the structure responded, and corruption followed refusal as predictably as gravity.
Ascension demanded loss.
Death did not end the descent. Dead matter moved again, animated by purpose rather than mercy. Idols shaped to be attractive, busty, seductive - designed to provoke obedience through desire - cracked under ritual strain, their erotic intent revealed as control. When they shattered, the motion caused a brief, obscene jiggle of false flesh, exposing the lie beneath. Art slid into occult symbol. Elden rites gathered cult and Order beneath the same black banners. Madness spread not as chaos, but as system overload.
Partnered souls fractured. Memory failed. Amnesia ate chronology. Love remained anyway, unresolved and therefore dangerous. Horror grew grand and emotional, a saga consuming itself because it could not conclude. Somewhere in the depths, a devil observed without intervening, satisfied with progress.
Lust offered shortcuts through the dungeon. Physics bent to accommodate it. Salvation was proposed as a reward, then redefined as payment. Bloodlines were invoked. Rituals demanded bodies. Women and monsters became indistinct as trails vanished into the void. A second resurrection was offered - not as mercy, but as transaction - sealed by demon witness and sealed again by silence. More than one voice broke into sobbing before the terms were complete.
The descent ended at eclipse. Steel rang once. Fallen legends split into endings that could no longer agree. Awakening cut through darkness without cleansing it. Requiem followed genesis, not as closure, but as continuation. A goddess observed the scattered party from beyond judgment, her presence vast, almost stellar, indifferent to survival. Rebirth was granted. It was not gentle.
Crimson magic lingered in the aftermath, threading through stone like a living vein. Sanity thinned but held. What had been chronicle hardened into story. What had been world folded into tale. Space itself seemed to wait. The fantasy of escape dissolved; only consequence remained.
Please was spoken - not as hope, but as acceptance. It may have been prayer. It may have been habit.
Mass answered. Intimacy curved fate into its final shape. Paths locked. The mount trembled. Seductive silence filled the scarlet gate.
It stood open.
Snowbreak sealed the archive.
Sin endured.
In the era that existed before the first sunrise, when time was not a river but a stagnant pool of obsidian ink, there was no light to guide the way. It was the age of the first God, a being composed not of mercy, but of a singular, terrifying radiance that sought to pacify the screaming echoes of non-existence. This creator did not work with love, but with the cold and unyielding might of a mason carving into the very bone of reality. To look upon the foundations of the world was to witness the grim architecture of a cage being built around the infinite.
This was a far and lonely beginning, a time long before the concept of lust had been carved into the hearts of mortals. In those days, there was no gold to hoard, no silver to covet; the only treasure was silence, and the only tales were the rhythmic vibrations of the void being unmade. It was a period of raw potential, existing before the sting of death was a certainty and long before the rise of any human empire. The universe was rich with a dark, heavy energy, a town of unborn stars scattered across a suffocating cloud of infinite, velvet dark.
But where there is structure, there is rebellion. From the shadows of the first light, the demons manifested - not as monsters, but as personified doubts. A theory was whispered among the first survivors of the celestial chess match between order and chaos: they whispered that hell was not a physical pit of fire, but a hole in the mind, a void where the undead dreams of a fake and hollow lord went to rot and fester. They spoke of a throne built upon the absence of truth, where a ruler who never was sat in judgment over things that never should have been.
Hearken now to the mournful call of the gorgon, whose hair of writhing vipers was not a curse, but a crown of living secrets. Her ancient quest for the lost grail of purity led her not to a throne of ivory, but to a gilded cage of her own making. In that prison, every monster is granted a mature and stellar view of the oasis they can never reach - a shimmering vision of a world where they might have been loved, kept just out of reach by the bars of their own nature.
Please, let it be recorded that every anomaly in the fabric of time - every ghost that haunts a hallway, every shadow that moves without a master - is but a desperate leap of faith taken by a fox in the hen-house of history. We are all scavengers in the ruins of the first creation, searching for an exit from a labyrinth that has no doors. The horror of the world is not the presence of evil, but the absence of a way out. We are trapped in a perpetual farming of souls, a cycle of harvest and replanting where the lucky are those who remain happy in their idle ignorance, never looking up to see the scythe descending through the stars.
The chronicles of the Night Abbey further record that the elf of the high frostwood, a being pale as a cloud and sharp as demon steel, did not seek the light of the heavens. Instead, he spent centuries trading his very essence with the boss of the shifting underworld, bartering for secrets that lay buried beneath a cloud of soot. Deep within a dungeon where the walls themselves seemed to breathe, he remained bound by a shadow that no paranormal rite could sever. This was a darkness not of the eyes, but of the soul, a weight that tethered his spirit to the cold stones of the earth.
High above the subterranean pits, the priestess of the grey order stood upon the jagged cliffs of the world’s end. Her mouth was a fountain of gilded lies, weaving a tapestry of false hope for the desperate. She spoke of a coming magic that would heal the sky, a marvel of light that would return the silver birds to their nests. Yet, in the quiet of the night, she whispered only of doom. Her passion was a cold, brittle thing, a memory of a paradise lost long before the fear of the long age had even a name. She knew that the world was but a ghost of two colliding realities, a fractured mirror reflecting the image of a dragon of vengeance.
This great beast rose from the black pits of the abyss, its scales etched with a supernatural code that governed every movement within the kingdom. It was a law written in fire and blood, dictating that all things must eventually return to the