B-PROJECT, an idol unit, has finished their second JAPAN Dome live concert and Gandara Music is reorganizing. A&R staff member Tsubasa Sumisora will oversee multiple idol groups, including KitaKore, THRIVE, MooNs, and KiLLER KiNG, as well as the new artist Ultras. The result of B-PROJECT's collaboration with Ultras is a unique musical project that has generated a lot of interest.