40 years old Tachibana Yuzuki has just taken on a job as a mountain climbing guide. While on her first solo guide job to climb Mount Myoko and Mount Hiuchi, she meets the female members in her group: Yumi and Ritsuko who work in a departmental store and Mitsuko who works in a welfare facility. With various reasons and issues, these first-time climbers try to scale the mountains while led around by the nose by Kijima who is Yuzuki's senior but younger than her.

Based on the novel "Yamaonna Nikki" by Minato Kanae and features the booming trend of women climbing mountains as a hobby and the issues and feelings they have.

When Yothaka's mother marries Chatcharun's rich father, Chatcharun is not happy. He believes that her and her mother are both gold diggers. Also, Yothaka has just returned from abroad and has a care-free "western" attitude. She is a rebel at heart, while Chatcharun is conservative. Along with believing she is a gold-digger, he also thinks she is "easy". She encourages that misconception just to annoy him. He harasses, she teases. They bicker. A lot.

Five young people travel on the Rainbow Line. But they have several problems: they'll often arrive at a station only to find it's been taken over by the evil Shadow Line, they can't remember anything beyond their childhoods, and there are lost trains (Resshas) that need to be found.

The story takes place during the reign of the Ryukyu Kingdom (19th Century). Nakama plays Mazuru, a young woman who wants to complete her studies despite her gender restrictions, so she takes advantage of the disappearance of her step brother and disguises herself as an Eunuch named Son Neion, and passes the exam to be a royal govenrment's official. This is her first time having to play both a male and female character. Her supporting cast includes Tanihara Shosuke as her lover and Takaoka Saki as her enemy.

Min Su saved Gi Tae's life 13 years ago. In return, Gi Tae's wealthy father hired Min Su to keep Gi Tae out of trouble. Min Su is extremely loyal to Gi Tae, but Gi Tae is a spoiled playboy. Yeon Ju works in a cosmetic factory with Jung Ae. One night, Min Su and Gi Tae meet Yeon Ju and Jung Ae at a nightclub and they try to impress each other by telling lies, which they later regret.

Takara Shun, a high school student who belongs to a popular group in the class, and Taichi Amagi, a pure boy who is not a conspicuous type but is liked by people, realize their love for each other. Even though they start dating in secret, it is difficult to be honest.

Adapted from the manga "Takara-kun to Amagi-kun" (高良くんと天城くん) by Hanage no Mai (はなげのまい).

Based on the two historical events of "Yichang Retreat" in 1938 and "Shipai War" in 1943, the drama tells the story of the war of resistance that occurred in Yichang from 1938 to 1943.