Juin quickly flipped through the book he was currently reading, but there was nothing on vampires. So, he took a second book. When he was about to start flipping through the entire book, he realized that it would be easier to just read the index, so he flipped to the index page and read through the list.
"Ah ha!" Juin pointed to the word "vampire" before quickly flipping to the corresponding page.
"Vampire is a creature from folklore that subsists by feeding on the vital essence of the living…" Juin slowly read out the words on the page as he flipped through it. He had already known about most of the things he read, such as "sucking blood", causing "mischief", and afraid of sunlight.
When he was done reading, he looked up at Lucifer and asked, "Why do you want to read about vampires?"
