【PC+安卓直装】euphoria HDリマスター版

その檻は、地獄か楽園か。

目を覚ますと、見覚えのない白い部屋にいた――

白い密室に閉じ込められたのは、主人公・高遠恵輔と6人のヒロインたち。

幼なじみの帆刈叶、クラス委員長の安藤都子、後輩の蒔羽梨香、英語教師の葵菜月と、同学年の白夜凛音、そしてクラスメイトの真中合歓。

異常な状況に混乱する彼らに、突如として “謎の声” が告げる。

「これからゲームを開始します」

この部屋から脱出するためには、恵輔が “開錠者” となってヒロインの一人を “鍵穴” に設定し、指定された行為を行って “鍵を開ける” 必要がある。

その理不尽かつ過激で背徳的な行為の内容に、都子は逆上し、“謎の声” を激しく糾弾する。

突然の暗転。悲鳴をあげる少女たち。

再び白い空間が白い光で満たされた時、彼らの目に飛び込んだのは、グロテスクな○○装置に拘束された都子の姿だった。

「ゲームを放棄した者には死を」

声と共に装置に電流が流される。白目を剥き失禁、脱糞する都子。悲鳴をあげ、泣き叫び、動揺するヒロインたち。

しかし恵輔は、そんな都子の姿にいい知れない昂奮を覚えていた。

恵輔には秘密があった。女性に対する破壊衝動と○○願望――― それは、誰にも知られてはならない忌むべき衝動だった。

だがそんな恵輔の秘密は、合歓に見透かされてしまう。

合歓は秘密を盾にして、主人公に○○を○い、唇を寄せる。

「これは契約のキス」

恵輔は合歓の意外な行動に動揺しつつも、大切な叶を守り、脱出するため、ヒロインたちを○○ことを決意する。

はたして恵輔は無事に白い部屋から脱出し、日常に戻ることができるのか？

それとも自らの暗い衝動に飲み込まれてしまうのか……

―――結末を決めるのは、主人公であるあなた自身です。

When he came to, he found himself in a white room that he didn't recognize...

Takatou Keisuke was locked in a white, closed room with six other women: his childhood friend Hokari Kanae, class rep. Andou Miyako, junior Makiba Rika, English teacher Aoi Natsuki, same-year student Byakuya Rinne, and classmate Manaka Nemu. All of them were confused by this abnormal situation when a "mysterious voice" suddenly announced to them:

"The game will now begin."

Keisuke must become an "Unlocker" and select one of the women as a "Keyhole," then perform a specified act with her to "open the lock" so that they can all escape from the white rooms.

One girl went into a frenzy over those acts' irrational, extreme, and immoral contents, lashing out at the "mysterious voice." The lights suddenly went out, and all the girls shrieked out of fear. When the lights came back on, the first thing Keisuke and the others saw was the rebellious girl from earlier, restrained to a torture device.

"Withdrawal from the game will result in death." - the mysterious voice announced.

The electric current began to run through the torture device the moment after the voice stopped speaking. The girl's eyes rolled up into the back of her head as she went incontinent, defecating and urinating herself. The women cried and shouted, clearly disturbed by what was happening before them.

On the other hand, Keisuke found himself inexplicably aroused by what was happening to the said girl. For he kept a dark secret. A taste for sexual assault and destructive urges against women... it was his horrible desire that he wanted to keep to himself.

Unfortunately for Keisuke, his classmate Nemu saw right through him this time. And being the cunning woman she is, she won't skip this opportunity to start using this newfound information so that she can blackmail him and ultimately make him submit to her.

"This is a kiss to seal our deal." - she said when she suddenly sealed his lips.

Despite being surprised by her unexpected actions, Keisuke resolved to violate the other women as a means of escape from the white rooms to protect his childhood friend Kanae. Will Keisuke be able to escape unharmed and return to his everyday life? Or will his very desires consume him...? It remains to be seen.

[Edited from MangaGamer]