In this thrilling tale, our heroine Yuna Mitake, code named after her own identity, has successfully identified one of Black Moon's high ranking members. Known for their control over underground fighting rings, she embarks on a dangerous mission to uncover their secrets. However, things take a turn when she fails at infiltrating the organization and gets captured herself. Determined to protect her mother and sister, Yuna participates in a brutal fight event...only to be dominated by her opponent. Despite suffering defeat after defeat, she bravely challenges the loser's revival match - only to face even more humiliation as she's violated both orally and anally during her second loss.
