Empty-chan
Empty-chan is a genderless humanoid sketch figure, who's always depicted as completely white in color, just like Oughttabe. Despite being genderless, Empty-chan is more often referred to with feminine pronouns, as their host is female. Her design is arguably more masculine, though, albeit with a slim build.
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Originating in the doodle-filled pages of the author's notebooks in middleschool, Empty-chan wasn't supposed to be part of the main cast. She was promoted to a proper role, only due to how simple and fun she was to draw. She seemed almost like an anime version of Oughttabe, but not really; she seemed to have developed her own character as the SchatLabs concepts were being formed and polished.
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Empty-chan now serves as the Official Pose Model of the SchatLabs, given her origins in the author's figure and pose practice in art.
