"Why do you think the powers in your memories are so similar to the powers used here? It's because both worlds were created by the same author, don't you think? That's why there are so many similarities between the two worlds. Or maybe she just reused the settings from her first work because she was too lazy to come up with new ones."

Aria's expression was almost mocking.

"Do you remember when we went to that wide-area extermination magic lecture at the beginning of the semester? You immediately improved the spell the moment you saw it. Why do you think …