电影《盛装恋爱有理由》是一部由TBS出品的爱情剧，由冢原亚由子、棚泽孝义、府川亮介执导，金子亚里纱担任编剧，川口春奈和横滨流星主演。该电影于2021年4月20日首播，讲述了一个关于爱情和自我探寻的动人故事。

故事的主人公是真柴久留美，她在一家室内装饰公司工作。久留美有一个奇怪的习惯，那就是她必须盛装打扮才能感到安心和自信。她过着平淡的生活，直到有一天，她决定与一群价值观迥异的合租同伴共同生活。

在与合租同伴相处的过程中，久留美逐渐开始反思自己的生活方式和价值观。她发现自己为了迎合他人的期待而放弃了真正的自我，变得越来越远离内心的真实感受。于是，她决定踏出一步，勇敢地做回真正的自己。

在自我探寻的过程中，久留美也渐渐发现了爱情的存在。她结识了许多不同类型的人，包括慎重谨慎的同事、阳光活泼的邻居，还有一个让她心动的男孩。通过与这些人的交往，久留美逐渐明白了什么是真正的爱情，也学会了如何坦然面对自己的情感。

《盛装恋爱有理由》这部电影不仅讲述了一个关于爱情的故事，更是一场有关自我成长和自我认知的探索之旅。

The movie "There is a Reason to Dress Up in Love" is a romantic drama produced by TBS, starring Ayuko Tsukahara, Tanaka Takayoshi Sawa and Ryosuke Fukawa directed, Arisa Kaneko served as the screenwriter, and Haruna Kawaguchi and Yokohama Ryusei starred. Premiering on April 20, 2021, the film tells a moving story of love and self-discovery.

The main character of the story is Kurumi Mashiba, who works in an interior decoration company. Kurumi has a strange habit of having to dress up in order to feel safe and confident. She lived an ordinary life until one day, she decided to live with a group of roommates with very different values.

In the process of getting along with the co-renting partner, Kurumi gradually began to reflect on her life methods and values. She found that she gave up her true self in order to meet the expectations of others, and became more and more far away from her true inner feelings. So, she decided to take a step forward and be brave enough to be her true self.

In the process of self-exploration, Kurumi also gradually discovered the existence of love. She meets many different types of people, including a cautious co-worker, a bright and lively neighbor, and a boy who catches her heart. Through interacting with these people, Kurumi gradually understands what true love is, and also learns how to face her emotions calmly.

The movie "There is a reason to be in love" not only tells a story about love The story is a journey of exploration about self-growth and self-cognition.