Synonyms: Sekaioni, World of Demon
Published: Jul 2, 2012 to Jun 1, 2015
Serialization: Ura Sunday
Authors: Okabe, Uru (Story & Art)
Score: 7.351 (scored by 4,344 users)
1 indicates a weighted score.
2 based on the top manga page. Please note that 'R18+' titles are excluded.