1. Thank you for reading Volume Three!!
3. This volume was filled with a lot of worldbuilding for both the setting and magic, so I was thinking of supplementing that a little bit.
4. Our new character, Rubeus, wears a ruby brooch as his magic jewel. Actually, there are about ten minerals that have a similar color as the variation of corundrum known as ruby.
5. He uses these ten for his personal magic. But, as Rubeus doesn't have much magic power, he grows his hair out so he can store magic power inside of it.
6. In fact, a lot of the people who use magic in their day-to-day lives, such as the marquesses that protect the border and the royal guard end up growing their hair out for similar reasons.
7. Someday in the future, Diana-chan may end up with long hair as well.