Ep 6. A Story Where Two Plan and One Worries

Yakushimaru explains to Koto how Myoe had found him after he had attempted to take his own life following the death of his parents and decided to adopt him, using a special fruit to bring him back to life and make him immortal. Whilst intially hating being unable to die, Yakushimaru soon became attached to his adoptive parents, making it all the more sad when he became separated from them. After Koto and Yakushimaru talk about their respective parents, Yase and Kurama, who are curious about the identity of Koto, bring her to their assembly, much to Yakushimaru's objection. As Yakushimaru fights against Yase, Koto gets swallowed by Kurama's robot, which leads her to a gate that takes her to the moon, where she comes face to face with Lady Koto, who she identifies as her mother.