Tsubasa remains dedicated to her position in the A&R division of the renowned music label Gandala Music. The idol ensemble 'B-PROJECT,' under her care, expands to incorporate four distinct idol factions: Kitakore, Thrive, MooNs, and KiLLER KiNG. Amid her professional duties, Tsubasa navigates through the hurdles of her role while managing a dynamic ensemble of young men, each with their own unique traits.