Enuma couldn't stop her from sighing in boredom as she finished her homework of the week. Nothing really interesting had happened for the past month, outside of Cydaea somehow escaping the confines of the Hufflepuff Basement and being found running away from something on the third floor with a small cocoon made from the Taratect's own silk containing a red gemstone that would probably make a really nice necklace, which made the redhead really look forward to the celebration of Yule back home in the Underworld, seeing her family again and introducing her newest member of her Peerage, her Knight Hermione Granger.
In an attempt to calm her Knight's nerves regarding the fact that Enuma intended to introduce Hermione to her family during the holiday of Yule, Devils don't celebrate Christmas for obvious reasons (which Hermione discovered the painful way due to an involuntary exclamation of amazement and slight worry after witnessing her King's skills as an Aerial Ace with the Vimana), by trying to teach Hermione one of the essential skills as a member of the Supernatural World, more specifically a Devil (or Demon-Ship in Hermione's case). The manipulation of Demonic Power. The essence, source and basis of all Devil Magic, both the various abilities bound to Bloodlines and the more common applications (referred to as Devil Arts on rare occasions).
Something interesting that the Devils discovered during the lesson on Devil Magic was that Hermione (and possibly other Phantom-Ships as well) had an innate ability to manipulate her Demonic Power and/or the naturally occurring magical energy in the environment, namely by converting it into either ammunition for her various armaments or into a kind of power source for the manifested machinery. Or in layman's terms, the Tirpitz was now completely powered by Magic, including the weapons. It certainly explained why Hermione could fire multiple shots in relatively quick succession despite the fact that just about every single one of the Tirpitz' armaments were armaments that had required a team of varying size to operate back when the Tirpitz was still in service. Which meant that Hermione could and was subconsciously storing up and converting magic into ammunition for her various armaments 24/7. The only time that she was already manipulating her Demonic Power and the naturally occurring magic in the environment sort of consciously was when she was powering the engines and turbines of the Tirpitz, beit with the warship fully manifested or in her Ship-girl-form.
Something else that the Devils did to help Hermione from stressing out, not only for the regular homework, meeting Enuma's family but also in the general future was making a trip to the Familiar Forest during a full moon where the Demon-Ship found an interesting Familiar. To be specific, a Pyro-Lion Cub Hermione named Charlie (which the Demon-Ship noted looked very similar to the Pokémon, Litleo), which prompted Enuma to tease her Knight by calling Charlie Hermione's ship's cat. The slight teasing caused the Pyro-Lion Cub to attack the tips of the redhead's hair, which didn't really do much except the one attack that resulted in Charlie's tiny claws burying themselves ever so briefly in Enuma's backside, making said redhead let out a loud yelp and nearly to take to the skies with her Devil-wings, making her Knight laugh at her slight misfortune.