Tsubasa, a boy, enjoys baseball day and night, practicing his swing and playing catch against the wall. His seniors in the baseball club, his swimming coach, his private tutor, and his classmates all cast sexual glances at this small, cute, handsome boy, eagerly waiting for an opportunity to make a stab at him. Enjoy the immoral sexual acts of this beautiful boy who is rapidly climbing the ladder to adulthood, with kissing, fellatio, cumming, and anal sex.