Demonion: Gaiden
Alternative Titles
Synonyms
Japanese
デモニオン ~外伝~
English
Information
Type
OVAAired
Nov 21, 2014 to Mar 27, 2015
Episodes
2
Duration
20 min per ep
Studios
BreakBottle
Status
Finished Airing
Source
Visual novel
Rating
Rx - Hentai
Genres
HentaiThemes
Demographics
Statistics
Rank
Score
6.46
Scored by
2399
Popularity
7755
Members
6921
Favorites
11
External Links
Synopsis
There once was a maou Astaroth who invaded the human kingdom, plunging the world into war. However, he was finally suppressed by a group of heroes who took his powers and sealed him deep underground. Two hundred years later, there were rumours that the seal was broken due to the recent shifts in the Earth’s crust and that the maou had been revived. Many confident adventurers descended on Astaroth’s underground labyrinth with the intention of defeating him and becoming famous. Little did they know that he had set out a trap for them… (Source: Omochikaeri)