电影《恋爱喜剧守则 自卑女与年下男》由导演河原瑶执导，栗山千明、小关裕太、草川拓弥、堀田茜、吉泽悠等主演。这是一部原创爱情喜剧，讲述了一名顶着恋爱经验丰富假象的自卑女性和一个隐藏着真心的年轻男子之间谎言开始的故事。

影片的女主角琉璃（栗山千明饰）是一名在电子漫画编辑部工作的30多岁优秀女性。外表完美，言行得体，她被认为是恋爱经验丰富的女性。然而，实际上，在15年前的大学时代，琉璃只是一个依赖少女漫画来谈恋爱的外行。自卑的琉璃为了维持外表，不得不隐藏自己的真实情况。

某天，职场后辈亮（小关裕太饰）突然向琉璃发出邀请，邀请她一起喝酒，并向她寻求恋爱谘询。这个意外的举动让琉璃陷入了矛盾之中。她不敢承认自己的不懂爱情，只能继续伪装成经验丰富的样子。而亮，笑容之下却隐藏着真心，他并不知道琉璃的谎言。

在一系列爆笑和尴尬的情节中，琉璃和亮之间逐渐产生了真挚的感情。他们的关系越来越深，却都没有揭开彼此的谎言。然而，真相终究是无法隐藏的，当谎言被戳穿的时刻，两人面临着选择是否坦诚相待的抉择。

《恋爱喜剧守则 自卑女与年下男》是一部充满欢笑和感动的电影。影片通过琉璃和亮之间的爱情故事，探讨了坦诚和真心在爱情中的重要性。它告诉我们，在追求爱情的过程中，不需要伪装自己，只要敢于坦诚，展现真实的自我，就能找到真正懂你的那个人。

The movie "Romance Comedy Rules for Inferiority Girls and Young Boys" is directed by director Kawahara Yoshi, Kuriyama Chiaki, Koseki Yuta, Starring Takuya Kusawa, Akane Hotta, Yu Yoshizawa and others. This is an original romantic comedy about the beginning of a lie between a low self-esteem woman who pretends to have a rich love experience and a young man who hides his true heart.

The heroine of the film, Liuli (played by Chiaki Kuriyama), is a Excellent women in their 30s who work in the editorial department. With a perfect appearance and decent words and deeds, she is considered a woman with experience in love. However, in fact, in college 15 years ago, Liuli was just a layman who relied on shoujo manga to fall in love. Ruri, who has low self-esteem, has to hide her real situation in order to maintain her appearance.

One day, Ryo (played by Yuta Koseki), a junior in the workplace, suddenly sent an invitation to Liuli , invited her to have a drink together, and asked her for love counseling. This unexpected move made Liuli fall into conflict. She didn't dare to admit that she didn't understand love, so she could only continue to pretend to be experienced. But Liang, with his sincerity hidden under his smile, didn't know Liuli's lies.

In a series of hilarious and embarrassing episodes, the relationship between Liuli and Liang gradually becomes more and more harmonious. Genuine affection arose. Their relationship grows deeper and deeper without both uncovering each other's lies. However, the truth cannot be hidden after all. When the lies are exposed, the two face the choice of whether to be honest with each other.

"Romance Comedy Rules Inferiority Girls and Young Boys" is a film full of laughter and touching movies. Through the love story between Liuli and Liang, the film explores the importance of honesty and sincerity in love. It tells us that in the process of pursuing love, there is no need to pretend to be yourself, as long as you dare to be honest and show your true self, you can find the person who really understands you.