Japanese media website, Animeanime, asked their users: Which anime series based on a light novel series needs an anime sequel? A total of 2,584 people responded. The data was accumulated from April 11, to April 16.
Here are the results:
10. The Melancholy of Haruhi Suzumiya
9. Toaru Majutsu no Index
8. Jinrui wa Suitai Shimashita
7. Kyoukai Senjou no Horizon
6. Hataraku Maou-sama!
5. Sword Art Online
4. Re:Zero
3. Baccano!
2. Hyouka
1. Slayers
