Hewitt was busy every day.
Therefore, Hela spent a very long time alone each day.
At first, she just used this time to wait for Hewitt to come back, and she was good at waiting, if she had learned anything during her imprisonment, it was how to make the boring time pass more quickly.
Not long after, however, she found a new form of entertainment: the mountains of books in Hewitt's room.
If each book could be seen as a world, then the number of books here was vast as a galaxy. Whenever Hela pulled out a book, a new one would appear in its place – not even the library of ancient emperor Alexander could compare to this small study room.
The books here covered nearly all the genres available, as well as forbidden books that absolutely could not appear under the sun. However, Hela couldn't take out those books, and even those that just seeing the cover would cause pollution would spontaneously disappear before she stepped into the study room.