It’s been established already that Haruna can be be a bad girl, hoarding the Admiral’s attention, but in this books we see that her older sister Kongou is not much better.
The two sisters agree to “share” Admiral for one night and Admiral is not one to raise a fuss over such issues. What follows is heated three-way naval exercise is the bedroom, with Admiral finding himself sandwiched between the two well-endowed sisters.
Kirishima, the princess of nerds! Queen of Cultural Research who loves her followers! ... Or so they think until they catch Kirishima having sex with another student, one she deems attractive. Only she was being deceived the whole time! How will the nerds react to this?
Mari has concerns for her classmate, Saegusa. Saegusa has been hanging out with a boy named Tatsuya, and she wants to make sure Saegusa is dandy. She invited herself over one day, only to be welcomed by Saegusa dressed as a cat and sucking on Tatsuya's dick like it's the most delicious thing in the whole wide world. How will Mari's sensitive sense of smell react to this?
Who doesn't love maids? Or elves? And when you combine them, things get even more wonderful in this lovey-dovey vanilla romp. A young elven girl ends up being sheltered by a wealthy family when war breaks out, and in honest gratitude, she decides to become their maid! She quickly falls in love with her master, but opportunities to have sex are far and few between, so when she ends up alone with him and finds him with morning wood, she makes the most of her opportunity!
Frustrated by Scáthach’s strict training, her Master decides to offer her a massage and apply a certain substance that only works on servants. It’s super effective and the Master proceeds with repaying Scáthach for all the pain she caused him. But because he’s a gentleman, he uses a much more enjoyable method...
The Awakened Arbitrator, Zooey, finds herself at the mercy of ruthless skyfarers who blame her for their failing trade. Insisting that her activities have caused a disruption in the balance of the world, the skyfarers force her to repent by having her give them head. But just when Zooey thinks she's paid what's due, her captors decide to make the best of the situation...
Kento seems to be more than just a humble employee at Mrs. Mireila's multinational firm, what with his duties as personal tutor and "babysitter" to her twin daughters Koume and Komari. But far from being innocent, these two little girls are looking for more than just a math tutorial, as they seduce and entice Kento to have sex with them. And like daughter like mother, as Mrs. Mireila also harbors some pent up sexual urges when she jumps on Kento while in an intoxicated state.
Narmaya and Gran are busy having sex when they find themselves under attack in their airship. Unfazed, Narmaya comes across Gran’s stash of cosplay clothing and decides to add a little spice to their affair by switching in and out of different costumes. From sexy bunny girl to naughty witch, there’s a veritable treasure trove of cosplay goodness for Narmaya to seduce her adorable captain Gran with.
Futaba drops the bomb when she details the exploits of Joker after installing a surveillance camera in his room. When Ann, Makoto, and Haru all realize that they’d be having sex with Joker in a big harem setup, they march to the taciturn Joker, who happens to be pre-occupied with three other girls at once. Unwilling to back down, the girls decide to jump him all at once, resulting in one epic harem.
After finally getting a clubroom all to themselves, Matsukawa starts to spend some quality time alone with each of the girls. But when it comes to the clubroom and its activities, it’s pure orgy after orgy. With plans of summer camp coming up, looks like Matsukawa is gonna have to prepare himself — both physically and sexually — for what’s to come.
Ryou became a girl just like Takumi!? With his best friend also trapped in a female body, Takumi does his best to teach Ryou about life as a girl. But apparently Ryou also picks up Takumi's slutty ways, and soon both of them are being gang raped by strange older men... and loving it. The sexy gender bending adventures continue!
Momiji loves her new husband very much and won't stop showing him how much she appreciates him until her mother orders a time out. Kaede takes Soichiro to a spring in the mountains to relax, but little does he know of its virility boosting effects.