The film narrates the story of a group of high school boys who unexpectedly find themselves as members of the "Earth Defense Club," tasked with safeguarding the planet. Unlike conventional hero narratives, this work takes a humorous and lighthearted approach, blending elements of everyday life with fantasy to create a refreshing experience for the audience. The latest installment, *ETERNAL LOVE!*, builds upon the distinctive style of its predecessors while offering greater depth in its storyline and exploring more nuanced emotional dynamics among its characters. By seamlessly integrating comedy with moments of genuine sentiment, the series continues to captivate viewers with its unique charm and innovative storytelling.