The protagonist, Naohiro, and his wife Risa have been married for 4 years. Their married life is smooth sailing, and the good relationship between them is enough to be envied.
Except for one feeling born from Naohiro's heart...
It all started with a small incident. One night, when the couple was happily drinking together, Risa talked about her ex-boyfriend, and after the conversation, Naohiro felt a strange excitement.
Feeling weird, he searched the internet about it, and while doing so, realized that he does indeed have "that" fetish.
However, he can't possibly tell that to his beloved wife, but the more they find happiness with each other, the more stinging sensation torments him from within.
Then one day, one of his juniors back in school, Tsukasa, consulted him about something...
Kentarou’s childhood friend Akari transferred schools a few years ago and they haven’t much contact since. One day, it was decided that he’ll live with his grandfather due to his father’s job transfer. When he arrived at the house, he saw Akari for the first time in a few years. She had enrolled in the celebrity course at Itsuko Gakuen and was living at his grandfather and the board chairman’s house, which had recently been converted to a student dormitory.
Then he was surprised once more when he was told that he would be part of this new curriculum starting the next day. They were lacking students since many had quit due to the rigours of the program, so he reluctantly agreed to participate for a year. He was unfamiliar with the specialized classes, but managed to get by with help from Akari, aspiring singer Ei and his other childhood friend Wako, who decided to join to stay by his side.
It’s a lot of hard work preparing the stage for the trio. What does the future hold for them?
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...
The second-year student Akito is a late-blooming yet stereotypical chuunibyou: engrossed in anime, manga and games, and able to recite lines from memory. Because of this, despite his good looks and attractive voice, he was viewed as a disappointing ikemen. However, he paid no heed to what he believed was mindless drivel and enjoyed his hobbies every day at the school’s anime and game club with his close friend Shunta.
Then due to a certain incident, his childhood friend and class rep Eri began to stay by his side at all times, devoting herself to him. He thought that it was strange and after seeing a specialist, she was diagnosed with the ‘dependence type’ of ‘Aphrodite Syndrome’ and labelled as a ‘Little Sick Girl’.
Aoi Ichitaro's convenient ten-minute walk to school has turned into a one-hour train ride on a little-used local line after a disaster at his apartment forces him to move in with relatives. However, his misfortune turns out to be a blessing in disguise... While Ichitaro has always had a secret crush on his drop-dead gorgeous classmate Aritagawa Nio, she's infamously inapproachable. But now, he finds out that she rides the same train to school, at the same time every day. While she brushes off his approaches at first, her attitude toward Ichitaro changes after he offers his help when he finds her feeling unwell at the station one day.
"You don't need to be so formal with me..."
Soon after, he finds himself on the fast track toward a friendly relationship with her.Yet while she blushes and swoons at all his advances, she refuses to make things official and be his girlfriend. All trains must eventually reach their destination, but where is Ichitaro and Nio's relationship headed...?
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’.
