Sentan Island is caught in the middle of a warzone. Akiyuki looks like your everyday student rushing off to school when there is an air raid and the school bus he was on explodes. While trying to help a refugee he helped sneak onto the bus, he finds himself "Xam'd" - when a human is injected with a seed known as "Hiruko" transforming them...

The famous tactician Zhuge Kongming (Koumei, Japanese transliteration) dies on the battlefield but finds himself transported 1800 years to modern day Japan, Shibuya. Seeing everyone dressed up for Halloween, he thinks he's been sent to Hell and decides to let the servants drag him around. When he arrives at a club, he meets Eiko...

Deliquent 14 year old Yusuke Urameshi dies in a car accident one day while trying to save a little boy. To his surprise he learns he wasn't supposed to die yet and is offered a chance to return to the living. After showing the potential to become a Spirit Realm Detective, he is allowed to be ressurected on the condition he helps the...

Takuya Arima is a cheeky high school student who enjoyed playing pranks and was well-known for trouble. His father was famous for the local Geotechnics construction project that would involve demolishing the local's historical ancient Mount Sankaku. Strange phenomenas have been frequently occurring and his father had died...

24 year old Akira Tendo thought he had landed his dream job in the production industry but 3 years later, he is fed up of his daily work life at his exploitative company working days straight without going home. Just when all was becoming monotonous he wakes up to find everyone had turned into zombies and he was just happy he didn't have to...