Riishu

The Virtuous consort, residing in the Diamond Palace within the inner court. She was sent to be a high consort on the inner court a young child because her prominent family was aware of the previous Emperor's pedophilic tendencies. When he died, she was allowed to leave as she was never visited by him, but her family arranged her high consort position back.
Due to how young she is, she doesn't get any interest from the current Emperor, demanding no respect, nor influence over anything, she's very naive and gets bullied even by her own attendants.