Extra Existence
- Alternative Name:
- エクストラ・イグジステンス, 崩毁年代记
- Status:
- Ongoing
- Categories:
- Action, Shounen, Supernatural,
- Type :
- Japanese
- Author:
- Shiono Etorouji
- Artist:
- -
- Share
Thirteen years ago, an unknown object appeared in Shinjuku. This creature regularly gives birth to a demon. Thus, our world is completely devouring. Military found weapons capable of fighting these creatures, special strength known as "exex", which becomes part of the human body.