J-Cup colossal breasts idol opens a one-day boobs channel! Starting with a boob gymnastics that focuses only on big breasts, a hand job & blowjob time by a nurse with big breasts, an exclusive coverage interview with Mai, a representative athlete of the pre-lympics that is held only once every four years, FUCK, a sailor suit and a daddy vibe, 3P-FUCK, etc. Please look forward to the oppai channel full of programs.