《裙子里面是野兽》是一部电影，讲述了性格内向的小南静歌（花影蛍 配音）从未有过浪漫经历，常常被人忽视。她参加了街头联谊会，期望尽早结束这场令她感到尴尬的闹剧

然而，在联谊会上，成熟美丽的女性雾岛凉（皐月栞 配音）主动和小南打招呼，两人逐渐熟悉并产生了默契。小南觉得与对方的交谈非常投机。然而，让小南感到惊讶的是，雾岛凉突然推倒了她，并吻了她！小南起初以为雾岛凉是女同性恋者，但很快她意识到眼前这位穿着裙装的金发美人实际上是一名男性。

这一发现令小南感到困惑和迷惑。她开始思考性别和身份的问题，也陷入对自己感情的混乱中。她尝试理解和接受这个新的现实，同时也开始反思自己对浪漫和爱情的定义。这段经历逐渐推动她勇敢地面对自己的内心，以及外界对她的期望和标签。

《裙子里面是野兽》通过展现小南与雾岛凉之间的互动和情感碰撞，探索了性别身份和浪漫关系的复杂性。这部电影挑战了传统的性别观念和社会的偏见，呼吁观众尊重个体的自我认同和选择。它提醒我们不要仅仅以外表和刻板印象来定义一个人，而应该理解和尊重他们内心的真实感受。

"The Beast Inside the Dress" is a movie about the introverted Xiao Nan Jingge (voiced by Huaying Xie), who has never had a romantic experience. Often overlooked. She joins a street fraternity, hoping to end the embarrassing drama as soon as possible

However, at the sorority party, the mature and beautiful woman Kirishima Ryo (voiced by Satsuki Shiori) took the initiative to greet Xiao Nan, and the two gradually got closer. Familiar with and have a tacit understanding. Xiaonan felt that the conversation with the other party was very speculative. However, to Minami's surprise, Ryo Kirishima suddenly pushed her down and kissed her! Konan initially thought Ryo Kirishima was a lesbian, but she soon realized that the blond beauty in a dress was actually a man.

This discovery confused and confused Xiaonan. She began to think about issues of gender and identity, and also fell into confusion about her own feelings. As she tries to understand and come to terms with this new reality, she also begins to reflect on her own definitions of romance and love. This experience gradually pushed her to face her heart bravely, as well as the expectations and labels of the outside world.

The Beast Inside the Dress explores gender identity and romance by showing the interaction and emotional collision between Konan and Ryo Kirishima the complexity of the relationship. This film challenges traditional gender concepts and social prejudices, calling on audiences to respect individual self-identity and choices. It reminds us not to define a person solely by their appearance and stereotypes, but to understand and respect their true inner feelings.