As usual, the sub was polishing the hallway floor as an apprentice when Rumi, the Queen, suddenly returned from going out. The sub, frustrated at never being recognized as an official personal slave, expressed dissatisfaction and begged to be properly trained while being stepped on by her heels. "If you desire it so much, then fine—but no matter what happens, you must not make a sound," said Rumi, the Queen. The sub trembled with anticipation, eagerly awaiting what was to come…