Thanks to an accident, our protagonist 'Sejima Seiya' awakes to find himself in the parallel world of "Rolentide". In the land of Rolentide, there is an ancient legend which has been long held by the people...
-From a hero who arrives from a parallel world shall come the seed which will end the Era of War-
There is no doubt that the seed spoken thereof is that of our protagonist. "What am I, a stud horse!?" the hero thinks to himself, yet even be that as it may, our protagonist can't help but want to do it. And besides, to become the father of heroes is to become king of the world. And so it goes...
Led by the legend, beautiful women from all over the world begin to converge in order to claim our protagonists' seed.
...Maybe these heroines secretly desire to unite the world under their country's banner.
...Or maybe they just want to have sex with the hero.
Our main character's days of being exploited by beautiful women begin now...
Entering the local prep school Hoshimi Gakuen, Koyomi met Hikaru, who has the top grades in the school and is liked by everyone in the class thanks to her bright personality. He found it difficult to approach her, but that all changed one day when he saw her admiring the sunset while taking pictures with her camera. Seeing her so absorbed in her hobby made him even more attracted to her. This chapter of their youth will be full of ‘like’ and ‘love’.
Yuuta was at the airport waiting to welcome his older sister Alice. He had only met her for a few days when his mother remarried overseas three years ago and haven’t had the chance to see her again since then, but they still got along rather well since they frequently chatted on the phone and e-mailed each other.
“I’m here to be your bride♪”
He had been expecting an enjoyable life with his cute sister, but was overwhelmed by the sudden marriage proclamation and pampering beyond his imagination.
“I’ll clean your ears, so rest on my lap~”
“Dinner’s ready. Here, open up~♪”
“Finished your studies? Hehe, have some headpats as a reward”
The sweet days have begun with an older sister who wants to be a bride.
With beautiful flowing black hair and good looks, on top of a calm personality and polite speech, Maho is a well-raised lady no matter how you look at it. However, behind that exterior lies a true side that no one could have imagined: she is actually a avid ero doujin author!
Koutarou ended up moving into the apartment that she managed and quickly discovered the secret that she had tried to cover up at all costs. She was horrified that her secret was out, but contrary to her expectations, he accepted and supported her dream of being a creator. So, she made a once-in-a-lifetime request to him in order to produce the most amazing work:
“Could you provide me with erotic reference materials?”
Thus, he was recruited to help with countless ‘material gathering sessions’. How will the ero manga that they worked on together turn out?
Around 30 years ago, superpowers known as ‘magia’ started appearing in Japan. Soujirou recently gained the ability to read other people’s minds. Normally these powers would awaken in people over the course of a few days, but for him, it took a full two years. Furthermore, he isn’t able to control his ability well and it gives him headaches from time to time. With the intention of getting rid of it, he decided to enroll in Shizuka-no-Umi Gakuen in Saema, a leading academic research city where magia users (sourcers) gathered.
However, he was caught up in an incident on his first day and saw a fellow magia sourcer for the first time. The girl Sumika used her power which can heal even the most serious illnesses, and he was so captivated by her that he wished to become just like her. Thus, he started to learn how to properly use his magia with fellow students Chihaya, Leeruu, Tsumuri and his imouto Nazuna, the most powerful magia sourcer in the school.
[A maximum tentastic story of "Magic Girls" x "Tentacles" x "Birthing"!]
Yuri is the only magic girl who works to combat the isekai tentacle invasion. Though she fought tirelessly, she was still a novice magic girl, and her wet holes get drilled repeatedly by slippery tentacles, as they writhe in pleasure!
But these were not ordinary tentacles. They targeted the wombs of human women to plant a "core" in them, and multiple their numbers through forced birthing...!
Though Yuri ahe-cried as she was forced to birth tentacles, her senpai Keito decided to enjoy the mad pleasure that birthing tentacles brought...!?
[Ordinary girls are unable to escape from tentacle pleasures---]