Based on the erotic game by Waffle. 
 
The story follows Ryuuto Hende, a soldier with unbelievable luck who was assigned to the province where a succubus is drying out men to death, and the local "first lady", who happens to be sexually frustrated. The H-parts show mostly a big-breasts theme and mutual love/appreciation.

Based in the erotic game by Liquid. 
 
The plain lands of “Eos” located in west “Serenus.” 
 
Seven fortresses located in the northern boundaries of Eos served as the setting for the war between the Alliance and Legion. This conflict, however, was in its final stages with the decline of the Dark Elf queen’s power. Under the High Elf’s calling, the “Seven Shields Alliance” was formed to stand against the Legion. The Alliance issued a request to the group of mercenaries headed by the protagonist, known as the “Black Dogs.” They were to be the vanguard for an all-out-war in order to put an end to this conflict, but… 
 
Upon invading the Dark Elf queen’s country, the Black Dogs turned that land into their stronghold and began to invade their former allies’ countries. Panic, shock, indignation, sorrow… After the betrayal, the Black Dogs’ leader issued an unbelievable declaration - the founding of the “Cuntry,” where women are obligated to partake in sexual service for all men. 
 
The women of the Alliance would soon learn first-hand that this declaration was neither a lie, nor an exaggeration…

Based on the erotic game by Clock Up. 
 
They wake up in a white room remembering nothing&mdash; 
 
The protagonist Takato Keisuke and 6 others are locked up in these hidden white rooms. His childhood friend Hokari Kanae, classmate Ando Miyako, underclassmate Mikaba Rika, English teacher Aoi Natsuki, same year Byakuya Rinne, and classmate Manaka Nemu. While still confused about their unusual situation, a "mystery voice" suddenly speaks to them: "A game has now started. In order to escape the room, Keisuke is the "unlocker" and one heroine the "keyhole". With an assigned act, he must "use the key". 
 
After hearing the unreasonable and immoral requirements to win, Miyako gets pissed and snaps on the "mystery voice". Suddenly the lights go out. The girls scream. The lights come back on, reilluminating the white room. They can see Miyako bound to a grotesque torture device. 
 
"Anyone who quits the game will die." 
 
Her screaming begins in tandem with the electrical current. With eyes wide open in fear, she pisses and shits herself. Everyone else starts freaking out. However, Keisuke seemed to be getting aroused by Miyako&rsquo;s appearance. That was his secret, his urge to assault and humiliate girls. 
 
However, Nemu could see right through him and knew. Nemu takes advantage, forcing the protagonist to submit to him as she brings her lips up to his: "This is a contract kiss." 
 
Keisuke was surprised by Nemu&rsquo;s behavior but he wants to protect Kanae and decides for the sake of escaping, he will violate the others. Can Keisuke escape the white rooms and return to his normal life? Or will he hold back his own dark urges? 
 
(Source: Necrosis)

Majin