undefinedOne day, a girl transferred into Kyouhei Yanase's class: his childhood friend who moved away when they were young, Sayuka Kouenji. While Kyouhei was happy to see her again, Sayuka seemingly pretended that he didn't exist.Just then, out of nowhere, the evil intergalactic empire Dai-Lust began their invasion of Earth!Upon seeing their advance forces, Sayuka rushed into a nearby back alley, where Kyouhei, having chased after her, found her absorbed in masturbation. He was so taken aback by this that he yelled in surprise, and Sayuka, having noticed his presence, immediately screamed in orgasm before being enveloped by a dazzling light that transformed her into Earth's mightiest warrior: the angelic Escalayer!With her transformation complete, Sayuka soon drove away the army of Dai-Lust.Having returned home, baffled by what he had seen, Kyouhei found himself being greeted by a girl named Madoka, who claimed to be a robot living with Sayuka. Madoka went on to explain that Sayuka acquired the necessary energy to transform into Escalayer and drive away Dai-Lust only by experiencing sexual arousal."I'm begging you, please make my heart beat fast!" said Sayuka to Kyouhei... and so their days of sex and war began. Their goal? The total defeat of Dai-Lust!
undefinedYou are Ouji Kamogawa, age 19, a bright student with a bright future. However, your dreams of going to a top-ranked university suddenly come crashing down when you fail your entrance exams -- and lose your beloved Yukari at the same time. Now six months later, you're wandering a lonely beach, bitter about all that you've lost.Suddenly, you hear a sweet voice, crying out for help. It's a beautiful girl -- a young maid -- about to be subjected to a terrible fate at the hands of a band of hoodlums. Thinking fast, you are able to save her virtue."My name is Mari," she says, through her tears. "I work as a maid at a nearby mansion. Please...let me repay your kindness."She takes you to the house she works at, Sea Dragon Mansion. There you encounter her two sisters: the proud and capable Hina and the delightfully cute Mayu-chan. You also meet the mysterious mistress of the mansion, Hime, and the cold trainer-of-maids, Aya. Welcomed as a guest, you choose to stay for a time in Sea Dragon Mansion. Aya coldly explains the rules of the house: you are the guest, and that means that the three maids will strive for your every pleasure. Ring one of the three bells to call any one of the three maids, and you can use them any way you like.
undefinedShinichi Mikuriya's average life takes a turn for the weird when his dad drops a megaton bomb - he's engaged! To multiple women! And they aren't even human!Shinichi Mikuriya had an ordinary life with his two cute, cheeky little sisters and his borderline psychopath of a childhood friend. Then one day his absentee father called with news. His father had been up to some business and he’d needed a bargaining chip, so now Shinichi has a fiancée!A beautiful lamia girl from an extremely dangerous military empire, and she even seems to like him. Plus, she’ll destroy the world if he doesn’t marry her.More news from Dad. It turns out he’s been making a lot of very profitable deals... An innocent centaur knight, a sassy machine princess, and an airheaded arachnid aristocrat join Shinichi, his sisters, and the lamia empress-to-be in his home. They’ll destroy the world if he doesn’t marry them, too. Except the spider girl – she’ll just kill herself instead. Shinichi’s life has gone from ordinary to powder keg. What wacky misunderstandings, intense adventures, and incredible insertions lie ahead?!