第6話: 胡桃が咲希に大敗し、咲希は気絶して完全に目覚めるためにはキスが必要となる。

6

The battle between Kurumi and Saki continues with Kurumi losing badly. As Saki is about to finish Kurumi, she keels over. Dr. Amagi appears and explains that Saki was awakened by electroshock and not completely functional. The only way to completely awaken a steel angel is with a kiss. To awaken Saki to her full potential, somebody has to volunteer. (Source: Wikipedia)