Little Blue boX

Artist

リトルブルーボックス

Little Blue boX is a Japanese female-fronted rock band best known for its deep ties to LEVEL-5's LBX Danball Senki franchise. The band's name comes from the idea of a blue box filled with dreams and hope, and they have become a kind of musical symbol for the world of the series. Working closely with the franchise, they have carved out a distinct identity as the group most associated with LBX anime music. They delivered a powerful performance with Mugen Myself, the opening theme of Danball Senki Wars, giving the series a rousing and memorable anthem. Their driving rock sound and strong vocal presence fit the show's themes of youth, friendship, and determination, helping to shape the emotional energy that fans of the LBX series remember.