The popular big-breasted beauty, Kazano Wakaba, finally allows black sex for the first time in her life! Wakaba, a new graduate working at a sake brewery, has a boyfriend who has promised to marry her. One day, she is sent on a business trip to the countryside and heads to an inn arranged by her company. Surprisingly, the inn is a cheap one, and there is a black male traveler staying in the adjacent room separated only by a sliding door. Wakaba is confused but gradually opens up to the kind black guest. Just then, she gets into a big fight with her boyfriend over the phone...
