Following an automobile accident that claims the life of his parents, Teppei Arima is taken in by his grandfather and introduced to the world of the rich and the elite. Compared to his humble upbringing, Isshin Arima’s lavish lifestyle surprises and stuns the young teenager. In return for the gracious hospitality, Teppei is expected to continue the family business by replacing his grandfather as the head of Arima Financial Combine, and to prepare him for these responsibilities, he is enrolled into an esteemed high school. Along with his recently acquired celebrity status and affluence, Teppei is informed of an arranged marriage with the equally prosperous Sylvia van Hossen, thus, beginning the thrilling escapades of his new life!

Spring has come to Tokyo once again, except this year you’re now living alone after your parents had to leave due to work. You’re renting a room at an apartment run by your aunt, who bluntly asks you, “Could it be that you’re not interested in girls…?” Well, of course you are! It’s just that you haven’t had much luck finding someone. “Your youth is now. Go and find your love or you will regret it later.” With just that little push, you feel a little confident that it’s your time to fall in love. Yes, your love will begin to bloom now…

Kaho and Kasumi are sisters indebted to the yakuza. A student learns of their predicament and decides to pay off their debt for a certain price; they must become his sex slaves until he sees that their debt is clear.

Yurina Suzukaze is a young lady teacher who is extremely popular with the male students at the school. But she falls into the trap of her colleague, Sakakura, who has an unusual liking for her, and for half a month, she is confined to a training room in the basement of the school, where she is trained as a meat slave.

I definitely don’t need it, but wouldn’t it be nice to do it again like last time… The two whispering are twin sisters Mitsuki and Kasumi. In the living room, Moe Mama Chihiro is having a meeting with her private tutor, Koudai . She was the twin sister of Kasumi, the elder sister, and Mitsuki, the silly younger sister with a bright brain . And this time, too, they put their heart and soul into getting rid of the beautiful twin girls… If you don’t want to be wrapped up in pieces, you should quickly decline, right ? ! Koudai was caught in a beautiful girl’s trap and was on the verge of being fired . Koudai decides to use all possible means to corrupt the two, betting on his pride that he has built up a track record by always defeating them…

He’s just a random loser otaku… why did his thing have to feel so… GOOD!? Kageura, an otaku with glasses, is tricked into joining a group of gyaru at a physical education warehouse. One of them, Yui, decides to play a game with him, but she loses. She then decides to deprive him of his virginity in front of everyone. Thus, since this incident Yui constantly feels a strong excitement deep inside her.

Yumi is the ideal wife any man could ask for. She is beautiful, gentle and caring. However, she is keeping a secret from her husband. There is another side of her that he does not know of. She is worried that her husband would find out about her dark secret, but at the same time her body is enjoying the excitement and happiness. Her husband eventually finds out, and…

Toudou Miyuki and Sanada Eiji are teachers in the same school and lovers. They had decided that they would preserve their chastity until they are married. However, Miyuki is assaulted and loses her virginity to Takuya, Eiji’s step-brother. Furthermore, it doesn’t stop there as Takuya turns his attention on the other female teachers one after the other.