The Kagerō Project is a multimedia franchise created by Kagerō Project that includes music, anime, and video games. It features a series of songs primarily produced by Kenshi Yonezu and Miku Hatsune, focusing on themes of youth, love, and the struggles of life. The project is known for its unique storytelling and character development, often exploring darker and more complex narratives. The franchise gained popularity through its engaging characters, such as Kagamine Rin and Kagamine Len, who are vocaloid avatars. The songs are often accompanied by visually striking music videos that enhance the storytelling experience. The Kagerō Project has a dedicated fanbase and continues to influence various forms of media.