Yuyu

ユユ

An elementary school student and Toto's younger twin sister. Yuyu is calm and collected, while also speaking with little to no emotion in her voice. Outside of Pure Imagination, Yuyu wears a cast on her left arm; however, while in Pure Imagination, she wields a power fist.

Though Yuyu doesn't show it much, she loves Toto, and is willing to put his life above Asclepius's orders. This is especially so after Toto gets a head injury.

Yuyu, along with Toto, were created from amorphous fragments by Asclepius; leading to them being the first two amorphous children.

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