FictionJunction is a Japanese music group formed by composer Yuki Kajiura, known for their contributions to anime soundtracks. The group features various vocalists, including LiSA and Kaori Mochida, who perform songs that often accompany popular anime series, enhancing the emotional depth of the stories. With a unique blend of orchestral and contemporary music, FictionJunction has gained a dedicated fanbase both in Japan and internationally. Their songs are characterized by rich melodies and powerful vocals, making them a staple in the anime music scene and a significant part of Kajiura's broader musical projects.