With a bust size of 100 cm and known as the "Boob Queen" for her J-cup breasts, Yuijki Chika stars in this brand-new production by Manly Spirit. Prior to filming on location in Okinawa, Chika underwent body conditioning at Rizeup, achieving an even more stunning figure. In this release, Chika takes on various challenges to deepen her frustrating relationship with her boyfriend. Enjoy her charming sex appeal and endearing efforts like never before.