Yukari Satsuki works at a marriage agency. One day, she takes on a difficult client named Mikio Sudo, who says her answer to a question he asks about her idea of marriage is boring. Yukari strives to be professional and searches for a match for Mikio on her system, only to find that she's a 90 percent match for him! Refusing to believe it, Yukari goes to a rival marriage agency - and finds Mikio working there! He looks for potential partners on their system and says he's a 96 percent match for her!
She goes along with it when he asks her if she wants to go out on a date to check their compatibility. Their dinner date is more fun than she'd expected, and they move on to check their physical compatibility. He's hotter than she'd ever imagined, and he's very good at making her want more...

Suzuka Kunimi needs to satisfy herself every night, and has always felt self - conscious of her slightly higher than usual libido. One day, she asks her coworker Sho Kakuta for help in choosing a venue for the farewell party she's been put in charge of. While they're usually at each others' throats, they have similar tastes in food and actually find common ground... or so she thought. Suzuka starts drinking to help her deal with Sho's attitude, and ends up getting wasted. He helps her get home, only to lay eyes on the toys Suzuka had been using the night before. Certain he'll blackmail her, she tries to thank him when he promises not to tell anyone. She trips... and one thing leads to another. They're supposed to hate each other... Suzuka is convinced neither of them are thinking straight...

Nanae Takeuchi has a crush on her boss, Takatoshi Kujo, but her love is one-sided. Kujo is popular and good at work. There's even a rumor that his only love is his job. One day, on her way home from a party, Nanae pretends to be drunk, drags Takatoshi to a hotel, and tells him, "We can start from a physical relationship, but please go out with me!" Kujo's reply is shocking. "My you-know-what is so big, no one else can take it!" It's already big enough normally, so what happens when things get hard...?

Michiyo Shouji is invited by a college friend to a welcome party, where she is almost forced to drink alcohol, despite being underage. When Riichi Yajima saves her that day, Michiyo develops a crush on him, even though her friend gives her a stern warning that he's a player. Several days later, Riichi reappears to save Michiyo from yet another situation. Michiyo unintentionally blurts out her feelings to him, and despite rejecting her, the two end up at a motel together. Michiyo's thrown for a loop when tthings start getting hot and heavy, especially because she believes making love is something only people who love each other do.

27-year-old Ritsuka Shida expects her boyfriend to propose... until he suddenly dumps her and cuts off all contact. She complains about it to her friend,who suggests another man her age?Wataru Minase. Wataru is Ritsuka's co-worker,and he gets results. But,he's always immature and teases her. One day,when Ritsuka goes to a mixer,she finds Wataru there,too! She gets dead drunk,so Wataru has no choice but to take her to a hotel to sober up. When she cries to him about the shock of being dumped,he comforts heer?then kisses her. His gentle caresses feel amazing... but it isn't enough...! She doesn't want to date him,but she can't get enough of him,either.

Sayuri Yukimura is an office worker who was kicked out of her apartment because she forgot to pay the rent, and ends up crashing at the office for two weeks. One day, she is discovered relaxing at the office as usual by her colleague, Yasunari Aoki, a man she doesn't get along with. Though she thought he was going to make fun of her, he throws her an unexpected lifesaver by inviting her to stay at his place. But he adds the condition that they be physically intimate while living together... caressing her entire body with his tongue and teasing her breasts, he sticks his fingers into places she never imagined before...! His apartment is comfortable to live in and his affections are second to none! At this rate, if she stays with Yasunari, she won't be able to pull herself away!

Kanako,who works in the design development room,doesn't seem to be interested in good-looking guys. She only cares about swimsuits. One day,she is reunited with her childhood friend,Fukase,a swimmer who represents Japan,as he comes to her office to make a new swimsuit. Kanako,who is in charge of Fukase's size measurements,is fascinated by his grown-up,manly body. "It's not fair if I'm the only one who's stripping,right?" Fukase says as he takes off her clothes! He begins to explore her sensitive body all over,turning her into a dripping mess and making it impossible for her to resist...!