As Black Rock Shooter continues her struggle against Chariot and Dead Master, Mato waits at the festival for Yomi, but she never arrives, since Kagari wouldn't allow her to leave. That night, Mato dreams of the fight between Black Rock Shooter and Dead Master, who has a heart carved into her chest. Chariot turns on Dead Master and captures her with Black Rock Shooter in pursuit. Mato discovers Yomi has the same scar the next day. After consulting with Saya, who explains dreams serve as bonds...