At a military tribunal, female officer Erena Tokiwa is falsely accused and harshly sentenced. The verdict marks the beginning of a special training program designed to transform her into a masochistic being. Developed as a top-secret military project, this program aims to drive all women into extreme submission and obedience. Fusing fetish and obsessive BDSM elements, this shocking second installment unfolds as a gripping drama. Erena's transformation and the emergence of her new self under intense training captivate the audience.