Yuzuki, overwhelmed when she realizes she has no plans for her future, tries to contact her mother for support, but cannot reach her. Fainting, she wakes up in the school infirmary and asks Tsugumi for advice, but Tsugumi does nothing to help, explaining to Ai's companions that only Yuzuki can save herself. On her way home, Yuzuki meets Sumika, the reserved twin of the famous model and actress Yuika, who offers to help Yuzuki plan her future. Although her twin-sister Yuika wears the facade of being upbeat and peppy at work, in reality she is quite cruel. She always forced Sumika into doing all her own work, such as taking the college entry exam to Sumika's college, while still having all that Sumika desires - fame and a boyfriend named Masato. Only a birthmark on Sumika's side distinguishes the two. After a drunk Yuika fractures a bone in an accident, she orders Sumika to take her place in an important photo shoot. However during Yuika's convalescence, Sumika begins to thrive in the role, doing the job even better than her sister. She even proceeds into a relationship with Masato. However Yuika's arm heals and both sisters, now indistinguishable, begin arguing over who should continue the role of model and actress. That evening, an unspecified sister accessed the Hell Correspondence site and types in the name of the other sibling, receiving Hone Onna as a doll. They are next shown leaving their house in opposite directions, with one (again unspecified) sister confronting Masato on a break-up, following which she pulls the string on the doll. After the sequence of Ai Enma sending one of the sisters to hell, the scene changes to that of a press conference which the remaining sibling is attending. The camera pans to the area where the birthmark should (or shouldn't) be, but the woman's arm obscure's the viewer's sight. The final scene is that of the candle bearing the name of the sibling who had accessed the Hell Correspondence site, but a trickle of wax over a portion of the name (it reads Misono -ka) leaving the true identity of the doomed sibling vague.