Gandara Music`s new A&R Sumisora Tsubasa is assigned to work with the three-group and ten-man idol unit "B-PROJECT." Meeting the boys for the first time while they`re rehearsing for a music program, she`s immediately toyed with and tossed about by the quirky members of B-PROJECT. Next she accompanies Kitakore, one the groups, to the recording session of their new song. Tsubasa is enchanted by the voices of Kitakado and Korekuni, but during the song, she notices something is off.