Rui Asahina dreams of becoming a baker. Waking up as early as 4 a.m., she struggles with the exhausting demands of her busy job, leaving little time for nightlife and causing mounting stress. Recently, even when she develops feelings for a man, he rarely reciprocates, leaving her emotionally lonely. Seeking pleasure quickly and easily, she turns to self-gratification. In the latter half, she transforms into another dream role—race queen—and indulges in an even more intense, erotic experience. Enjoy a passionate day in the life of a woman chasing both her career and her fantasies.