Lady Ritchi Kodoku

"Forgive me, Yuki, I wanted to spare you from the wrath of the curse."

Lady Ritchi Kodoku (レディリッチ孤独 Redīritchi Kodoku) is a major character that makes an appearance in Quest of The Anime. She is the mother of Yuki, and the supposed mother of Mizu. It turns out she knew everything about the curse and she imprisoned Mizu in the tall tower to stop Yuki from getting it.

When the group accuse her of being Mizu's mother, she denies straight away and claims only Yuki is her daughter until Potto proves her wrong.