Black Rock Shooter duels with Black Gold Saw as Strength drags Dead Master away. Yomi wakes up feeling much better, but when Mato doesn’t regain consciousness, Yuu panics and visits Saya for help. Saya tries to reach Mato through Black Gold Saw, but Black Rock Shooter only attacks her. Saya tells Yuu the story of a girl she was friends with (who looks just like Yuu) who first told her about the “other her” who took the brunt of the pain from her life. Strength saves Black Gold Saw and pummels Black Rock Shooter.
The two worlds cross over more than ever this week, with normal selves inhabiting their warriorlike counterparts to achieve various goals. Mato wants to save Yomi from despair, and it would seem she was successful, but she got lost in Black Rock Shooter as a result. Yuu, who put her up to this and used her power to send her to the other world, naturally feels guilty. As for Saya, her antagonistic, even sadist attitude from previous episodes fade away as she recounts her story of an outcast girl who had a really awful life, but whom she promised to protect at any cost.
Which brings us to this girl she knew in high school, whose name is Yuu. Like Mato’s friend Yuu. They look and sound alike. We can only surmise they’re the same Yuu. Is Mato fuzzy about her memories with Yuu because Yuu is something more or less than a regular girl? She appears to be the same age as the Yuu Saya befriended, so it’s likely she’s just different. Yomi seems more cheerful, which pisses off Kagari, and she even deletes all her messages to/from Mato. Perhaps Mato took Yuu’s place as a forgotten friend who took her pain away? We have to be honest: it doesn’t make a whole lot of sense, and we kind of feel silly for obsess about it too much.