Tags: Manga.
Kara no Kyōkai (空の境界 lit. Boundary of Emptiness) subtitled The Garden of Sinners and also known as Rakkyo (らっきょ) is a Japanese light novel series authored by Kinoko Nasu and illustrated by Takashi Takeuchi. Originally released as a series of chapters released independently online or at Comiket between October 1998 and August 1999 the chapters were later republished by Kodansha into two volumes in 2004 and again in three volumes between 2007 and 2008.