Original sentence: In July 2009, Young Jump began publishing Gantz/Minus.The stories take place before the start of the Gantz series.This series is almost entirely text, with a few pictures mixed in
Edited sentence: In July 2009, Young Jump began publishing a novel from the series named Gantz/Minus.It is written by Masatoshi Kusakabe and illustrated by Yusuke Kozaki.The stories take place before the start of the Gantz series with the focus being in the characters Shion Izumi and Joichiro Nishi who participate in Gantz's missions