I want to be loved, as a person, and as a woman. - Misaki Nakamichi (35) is a teacher who has been married for 5 years to her attractive husband. She appears to have a life that many would be envious of. However, the truth is that she has been concerned about her marriage due to the lack of intimacy - Her husband only sleeps with her once a year, on the day of their wedding anniversary. As she continues to question her husband's sexual desire for her, their next anniversary arrives... and she receives a shocking confession from him!

Sayaka Tsuneda, age 29, works at an advertising agency when one day a suit-wearing angel descends before her very own eyes?! The idol that gave her life worth meaning is now her co-worker and she's in charge of his training... Is this a dream?! Sayaka struggles to handle her own feelings as the two of them grow closer and closer. How will this awkward fan girl's love story end?!

Office worker Mizuki Kamiya is feeling deeply down about her recent break up with her ex-boyfriend Yukihiro Narimatsu. She can't catch a break, having to see him even at the company's anniversary party. Out of nowhere, someone swoops Mizuki off her feet, expressing affection for her... it's the CEO of the company, Keishi Seo! Keishi, only trying to avoid a woman stalking him, has now dragged Mizuki into his troubles. In order to keep her safe from his stalker and keep up the appearance of things, the two agree to a "contractual marriage". The CEO of a company and a worker in the offices of that same company now together, their quiet life as a "fake couple" begins. However, Mizuki becomes drawn to some of Keishi's small personal quirks. Could this be something more than a contract? What will happen to the two of them now that they can't stay apart from each other?

Every day, Haru Inui (27) goes hard in both her personal and professional lives. And every day, her boyfriend tells her that he loves her. Those words alone give Haru the strength to work hard -- until the day she discovers that her boyfriend has been bringing other women to her house when she isn't around. How could she have believed his simple "I love you"s?! Haru feels like an idiot... when suddenly, her junior at work, Okuma, tells her that he has feelings for her! Determined to win her heart, Okuma promises to tell Haru, who doesn't believe in those three little words anymore, that loves her once a day, every day. Seemingly aloof, Okuma turns out to be unexpectedly bold! Haru doesn't know when, and she doesn't know where, but Okuma's surprising daily "I love you"s quickly turn into the office romance she didn't know she needed.