Intro. Ryuzu Meyer (original): The original Ryuzu was sealed in a crystal of her own free will. She agreed to be part of Echidna's experiment because the witch agreed to keep the Sanctuary.
Alma: Ryuzu Alma was in favor of liberating the Sanctuary. She is the clone Subaru meets inside the Crystal Chamber in the last loop and who finally makes Subaru realize that there are several Ryuzu Meyer clones in the Sanctuary. Vilma/Bilma\[2\]: Like Ryuzu Alma, Ryuzu Vilma was also in favor of liberating the Sanctuary. She is the first clone in the Light Novel that Subaru meets and has the most playful disposition among the clones. Cilma: She was the second named clone to introduce herself to Subaru and is against liberating the Sanctuary due to seeing Ryuzu's original memories during the trial and partially manipulated Garf behind the scenes to ensure that this did not happen. She was the one who first entered the tomb to try to rescue Garfiel, but was forced to do the trial. She is also responsible for