A girl with a mask has been attacking sukebans every night lately. Okyo is attacked by sukebans of Miyashita High and she defeats them. They say that the girl who attacked them the other night resembled Okyo. She encounters the girl and notices that she is identical with herself. One day, Okyo receives an invitation card to a very exclusive membership club from Shingyoji Rei, who seems to be the girl with mask.
Okyo visits the club and Rei treats her nicely. She declares that sukebans are flakes and that is why she is attacking sukebans. Okyo feels angry about that but she has been drugged by some sleeping pills and is confined by Rei. Rei considers it a huge insult that a lowly sukeban like Okyo has the exact same face as she does.
Rei and Okyo battle in an underground compartment and Okyo barely wins. Okyo wakes up and finds herself on the roof of Ryozan High building. Oyko is holding a letter. Saki asks "is that a love letter?" Saki tells her that she has been gone for several days. Was it a dream?
