Breakerz is a Japanese rock band formed in 2005, known for blending hard rock with pop sensibilities. The group, fronted by vocalist Yui, gained significant prominence through their long-standing collaboration with composer Yuki Kajiura. Their discography features energetic tracks like "Nounai Survivor" and "Overwriting," which showcase their signature sound of driving guitars and powerful vocals. Often associated with the anime music scene, the band has contributed to various soundtracks, establishing a dedicated fanbase across Asia. Their work reflects a consistent evolution in the Japanese rock genre, balancing melodic hooks with intense instrumentation. Breakerz continues to release new material, maintaining their status as a notable act in contemporary rock music.