Rinko-san Wants to Try

In both shows the leads are socially awkward outcasts. They also idolize their popular love interest.

Murata and Tomoka, who are both tired of their past relationships meet at an offline game meeting and end up becoming friends before heading to a love hotel. The two hit it off and as they continue to meet their relationship progresses into an unusual "loose and easy-going" one where they can talk about anything, while having a good time together. The daily life of Murata and Tomoka, who have become "freedom friends" (friends with benefits) begins...

Amaki Rinko is 27-years-old and single. She works as a wedding planner and has been promoted to chief of wedding planners. She is recognized for her excellent work at her job and also as a person with a good heart, but she has a complex. That she is still a virgin.

Meanwhile, her colleague Kamisaka Gen is also 27-years-old and single. He has the most contracts as a wedding planner. He also has an attractive appearance. Rinko happens to know that Gen is also a virgin. Rinko invites Gen to a love motel.

Shoji Taishi is a new third-generation lawmaker who comes from a family of politicians and had a sheltered upbringing. The womanising and not particularly intelligent Taishi and his actress wife, Kurosawa Yui, who got her big break through a drama series, have been married for five years. They act like a happily married couple for the sake of their work and public image, but their marriage has already broken down. Taishi and Yui barely have a conversation except when live streaming on social media and do not even see each other at home. Although they have grown disenchanted in their marriage, they cannot get divorced immediately due to pressure from their families and endorsement deals. The couple have no choice but to unite with the unshakeable goal of breaking up.

-In both , the main characters have sex "without feelings"
-15+ scenes

Differences: in Nothing serious, the main characters are not virgins: the FL is just tired of the dating scene and the ML is a journalist writing an article on sex.

Ruri is both hardworking and beautiful. Despite everyone's assumptions, she is inexperienced with love; she has not had a boyfriend in 15 years. What will happen when her world collides with Ryo, who is "perfect in appearance and content" but continues to be shaken?

Amaki Rinko is 27-years-old and single. She works as a wedding planner and has been promoted to chief of wedding planners. She is recognized for her excellent work at her job and also as a person with a good heart, but she has a complex. That she is still a virgin.

Meanwhile, her colleague Kamisaka Gen is also 27-years-old and single. He has the most contracts as a wedding planner. He also has an attractive appearance. Rinko happens to know that Gen is also a virgin. Rinko invites Gen to a love motel.

Amaki Rinko is 27-years-old and single. She works as a wedding planner and has been promoted to chief of wedding planners. She is recognized for her excellent work at her job and also as a person with a good heart, but she has a complex. That she is still a virgin.

Meanwhile, her colleague Kamisaka Gen is also 27-years-old and single. He has the most contracts as a wedding planner. He also has an attractive appearance. Rinko happens to know that Gen is also a virgin. Rinko invites Gen to a love motel.

Amaki Rinko is 27-years-old and single. She works as a wedding planner and has been promoted to chief of wedding planners. She is recognized for her excellent work at her job and also as a person with a good heart, but she has a complex. That she is still a virgin. Meanwhile, her colleague Kamisaka Gen is also 27-years-old and single. He has the most contracts as a wedding planner. He also has an attractive appearance. Rinko happens to know that Gen is also a virgin. Rinko invites Gen to a love motel.

Both of these dramas feature a relatively blunt ML and a FL who tends to hide her actual feelings in favor of not bothering anyone. Both leads know exactly what they want from each other and pursue it pretty quickly in the story, but their romance gets complicated by other characters.

A psychological drama about unhealthy interpersonal relationships explained often through elaborate flashbacks. Takanako Mayuko, who grew up in an idyllic mansion with the perfect loving family, blames her childhood best friend for everything that has gone wrong in her life. While maintaining the façade of friendship, Mayuko finalizes the revenge she’s been secretly plotting for decades.

Shoji Shoko is a 26-years-old beautiful woman who works hard and is admired by everyone. The problem she has is that she’s still a virgin. To change herself, she decides to move into a love-hunting sharehouse called “Love House", and she ends up living with six other people; three guys and three girls. Relationships in the "Love House" become complicated, and Shouko's love life takes an unexpected turn.

Kagiya Shino is the daughter of the president of "Kajiya Foods", a long-established confectionery manufacturer and is currently working in the company under the PR department. Shino's father arranged a political marriage and has Shino engaged to Tachibana Hajime, an aces in the Sales department. Based on his looks, personality, qualifications, Tachibana seems to be a perfect fiancé, but three years have passed since their engagement, and Shino is still frustrated by the lack of progress beyond a kiss. One day, a new employee, Hanazawa Yui, is assigned to the Sales department, and Shino feels a stirring in her chest when she sees Tachibana interacting with Yui as her supervisor.

Onuma Mihono works at a travel agency. After breaking up with her boyfriend of six years, someone she had been thinking about marriage with, she realizes she is already 30. Then, a man transfers into Mihono’s company. It is Ureshino Eisei, the “accomplice” with whom, despite both of them having lovers at the time, she had a physical relationship 10 years ago. Mihono is shaken when Eisei speaks to her with a cool expression, but she resolves to treat him normally. However, when they are alone together, Eisei whispers in the same sweet voice as back then. “Don’t you feel like we’re destined?” The pleasure and desire that revive with their reunion. And yet, even after 10 years, she still cannot grasp his true feelings. Am I the one he truly loves? Or am I just for fun? Even as adults, unable to break free, she sinks deeper into a secret relationship.

Both have mature and steamy content in a fluffy shoujo romance package. Both also have a lot of setting in the office as the leads in both dramas are colleagues.