"I'm sure I'll have to pay for this one day." When Mitsu was a junior high school student, a fortuneteller told her, "You should marry the person you love the second most." Now all grown up, she works at a clinic. One fateful night she runs into her first love, Arishima, and they start having an intimate relationship. But Mitsu is already married to a man who is a wonderful and kind husband?! Mitsu and her husband, Arishima and his wife. Four point of views, two married lives, only one way this can end... right?

"Is it wrong for a mother to seek fulfillment as a woman, as well?" Miki Nagase (39) lives in relative happiness with her husband Toru (41) and daughter Michiru (13). And yet, she carries a deep sense of emptiness within her heart; her relationship with her husband has devolved into that of a roommate, leaving her feeling undesired as a woman and as if she is only defined by her role as a "mom." Unable to hold it in any longer, she confides in her drinking buddy, Sae Ikejiri (45). Her friend understands the struggle of being unable to share her feelings out loud and suggests she try using an escort service. Miki is thunderstruck by the suggestion but is in for an even bigger surprise after a handsome escort suddenly appears...?!

"My life has totally fallen apart..." Haruko was 29, with both her 30s and a blissful marriage right on the horizon, when her fiance dropped a bomb that tore that happiness to shreds. Her friends and family do their best to cheer her up afterward, but she just can't shake the suffocating feeling that plagues her days. If only, she wishes, there were someplace where it would be easier to breathe... And that's when her old classmate Asano invites her to come join him in bustling big-city Tokyo! She went from the top of the world to rock bottom so fast, she didn't even see the precipice she'd been standing on, but now Haruko is taking the reins and starting over from square one!!

Koyo Ito works at a law firm while studying to pass his examinations to become a judicial scrivener. One day while out drinking with his friend, Morio, he meets a mysterious and alluring girl in college who goes by the name "Nana." Koyo, who for some reason or another had already given up on dating, is met with a suggestion by Nana that the two "go on a date." Right as a spark is ignited between the two, Koyo's co-worker, Minegishi, begins showing interest in Koyo, which leads to the breaking down of Koyo's everyday life.

"Give me back my daughter!" Haruko's newborn daughter is taken from her after a decision made at a family meeting she wasn't included in. On top of that, she must deal with an emotionally abusive mother-in-law, a sister-in-law with a horrid personality, and a passive husband. Unsurprisingly, her lonely struggle and sorrowful marriage life begin to take a toll on her... Grab your handkerchief! This new tale spun by Minami Q-ta is sure to bring on the waterworks!

Our bias got married!
What's the next big thing for these former groupies? Perhaps it's time for them to chase down... the perfect marriage partner?!
When the actor they had dedicated their lives to announces his marriage, four young women (and former groupies) call an emergency meeting. A panicked Chikako, 34-years-old and the eldest of the group, announces to everyone that she absolutely will find a partner and be married within one year. Her secret weapon? Online dating! These women are giving up on the race to snag concert tickets and stepping onto the battlefield of love and dating. (sentence).

One year ago, high schooler Hana Odamaki (age 17) and auto factory worker Shogo Kine (age 38) suddenly switched places in body and mind. Now, after a year in each other's shoes, the two run into each other again. The man who found himself as a young maiden has brushed up his vessel's femininity and become an amateur model, while the girl in the body of a middle-aged man was treated as an amnesia case and lost any steady employment. They may have been reunited with "themselves", but what should they do when they can scarcely recognize the person they once were...?