Compiles the live performance "Kessoku Band Tour "We will B"" held at Musashino no Mori Sogo Sports Plaza on February 15, 2025. Disc 1 features 5.1ch surround audio and also contains two kinds of audio commentaries. Disc 2 includes bonus contents "Kessoku Band e no Michi" and making-of footage. Comes with an 8-page booklet.