少女フラクタル, often stylized as Shoujo Fractal, is a Japanese doujin music group that has captured the hearts of fans with their melodious and often emotionally charged tracks. The group is known for producing music that is heavily influenced by the soundtracks of the Touhou Project, a popular series of Japanese bullet hell shooter video games known for their elaborate plots and distinctive music.

The vocal talents in Shoujo Fractal often blend traditional Japanese musical elements with modern pop sensibilities, creating a sound that is both fresh and nostalgic for fans of the Touhou Project and Japanese pop (J-pop) music. With a discography that includes songs like "三日月の導き" (Mikazuki no Michibiki) and "夜明けの先" (Yoake no Saki), they tell stories of fantasy worlds intertwined with themes of fate and longing. Their commitment to their craft is evident in the attention to detail in their music and the lyrical depth of their compositions, which are often accompanied by richly produced music videos that showcase intricate animation and storytelling. Releases like "BEST FANBOX Vol.1" and "秘められた意図" (Himerareta Ito) serve not only as showcases for the group's musical talents but also as a thank you to their dedicated fanbase, which has grown both domestically and internationally.