Bible Black (バイブルブラック Baiburu Burakku) is an eroge PC video game developed by ActiveSoft and published on July 14, 2000. Sei Shoujo is the original creator of the games artwork, character design and penned the original script for the game. The Japanese game was republished in 2006 as Bible Black Slim featuring extended scenes, followed by a short sequel named Bible Black Infection in 2008. Neither of which the games original artist/writer Sei Shoujo was involved with as he had left ActiveSoft by this time.