Euphorion (Volume)

is the first volume of the Euphorion light novel series, written by Mie Takase and Illustrated by Mikisato. It was released under the Dengeki Bunko Imprint in December 2002.

Synopsis
Sora sound of being bullied meets a girl who is as beautiful as a doll. The girl, who called her Migiwa, laughed mysteriously, "Why don't she die?" A new drug called Euphorion kills a person and revives a few hours later. The sound of the medicine-filled sky saw a mysterious sight. From that day on, the heart of Sora will change little by little. There is nothing scary about the sound of the sky that saw the afterlife. However, one day he loses contact with Migiwa. Then, a person named Migiwa's older sister appeared. Migiwa stole a large amount of Euphorion and disappeared. Due to the mysterious new drug Euphorion, Sora is involved in the incident ...

(source: Amazon JP - Translated)