《逗比铁三角》是一部日剧类型的电影，于2016年在日本产生。电影由井上芳雄、浦井健治、山崎育三郎和渡边麻友等演员出演，由福田雄一导演执导。

故事的背景设定在星丸建设的第三营业部。主人公松下美嘉（渡边麻友）作为办事员加入了这个部门，与课长佐佐木清一（佐藤二朗）、组长千崎亮介（井上芳雄）、主任桑折真树夫（浦井健治）和办事员市村香织（佐藤仁美）共同工作。由于千崎和桑折个性鲜明，第三营业部几乎每天都陷入各种麻烦之中。而设计部的Gaudi北村（山崎育三郎）的加入，更是让事态进一步朝着坏的方向发展。究竟第三营业部能否解决这些麻烦事呢？

电影以幽默音乐剧的形式呈现，其中包括了栏目如《Let's Go！第三营业部》以及歌曲演唱和小短剧等，充满对音乐剧的热爱。通过这样的形式，电影展现了主人公们在工作中所遇到的种种麻烦和挑战，同时也呈现了他们在面对问题时的幽默与乐观态度。

《逗比铁三角》是一部以职场生活为背景的喜剧电影，通过轻松幽默的方式展现了人物之间的互动和成长。观众在欣赏电影的同时，也能感受到对音乐剧的热情和对生活的积极态度。整部电影通过欢快的节奏和搞笑的情节，带给观众愉悦的观影体验。

"Iron Triangle" is a Japanese TV drama film produced in Japan in 2016. The film stars Yoshio Inoue, Kenji Urai, Ikusaburo Yamazaki, and Mayu Watanabe, and is directed by director Yuichi Fukuda.

The background of the story is set in the third sales department of Xingwan Construction. The protagonist Matsushita Mika (Watanabe Mayu) joined the department as a clerk, together with section chief Sasaki Seiichi (Sato Jiro), team leader Senzaki Ryosuke (Inoue Yoshio), director Sang Ori Makio (Urai Kenji) and clerk Ichimura Ka Ori (Sato Hitomi) worked together. Due to Chisaki and Kuwazaki's distinct personalities, the third sales department gets into various troubles almost every day. The addition of Gaudi Kitamura (Yamazaki Ikusaburo) from the design department made the situation even worse. Can the third business department solve these troubles?

The film is presented in the form of a humorous musical, which includes sections such as "Let's Go! "The Third Sales Department", as well as singing songs and short plays, etc., are full of love for musicals. Through this form, the film shows the various troubles and challenges that the protagonists encounter at work, and at the same time presents their humor and optimism when facing problems.

"Iron Triangle" is a comedy with workplace life as the background The movie shows the interaction and growth between characters in a relaxed and humorous way. While enjoying the movie, the audience can also feel the enthusiasm for musicals and a positive attitude towards life. The whole movie brings the audience a pleasant movie-watching experience through a cheerful rhythm and a funny plot.