October 4, 2018. It has the same name as the fourth, but with Baki's name written in katakana instead of kanji. It features Nomi no Sukune. Collected into 14 volumes to date. Gaiden - Set immediately after the Maximum Tournament, it depicts a wrestling match between Antonio Igari and Mount Toba. Nine chapters published in one volume in 1999. An epilogue for Igari ran in Weekly Shōnen Champions 48th issue on October 27, 2022. - Side story that develops at the same time as volume 15 of the second manga. One volume published in 2002. - Spinoff series, written and illustrated by Yukinao Yamauchi, depicting Kaoru Hanayama's yakuza adventures. Ran from March 2005 to December 2007 in Champion Red, then from July 2009 in Weekly Shōnen Champion. Collected into eight volumes. - Set after volume 10 of the third manga, it introduces Pickle. Published in one volume in 2008. - Spinoff series, written and illustrated by Hitoshi Tomizawa, starring Gaia. Published in Weekly Shōnen Champion in 2009. - Comedic spinoff, written and illustrated by Naoki Saito. Originally launched digitally on Weekly Shōnen Champion The Web in 2010, then serialized irregularly in Weekly Shōnen Champion and finally Bessatsu Shōnen Champion until October 2014. Collected into three volumes. - Spinoff series, written and illustrated by Yukio Yamauchi, based on Kaoru Hanayama's adventures in high school. Began in Bessatsu Shōnen Champion in July 2012. Collected into three volumes. - Spinoff series, written and illustrated by Kengou Miyatani, representing and describing Doppo's adventures. Began in Champion Red in June 2013. Collected into one volume. - A collection of tales that happen within the Baki world, written by the author Baku Yumemakura about the older brother of Katsumi Orochi by the name of Mumon Katsuragi. He is mostly responsible of the capture of the five most deadly criminals before we meet them in Baki. It also includes characters from his own Garōden and Shishi no Mon novels, and is illustrated by Keisuke Itagaki. Published in Weekly Shōnen Champion since 2018. Collected into five volumes as of February 2022. is a special spin-off consisting of five chapters, each about one of the death row prisoners from the "Most Evil Death Row Convicts" arc, that have been added to the shinsōban edition of Baki in 2018. - Spinoff series, illustrated by Eiji Murai and crediting Itagaki and Sai Ihara with the original story. An isekai series depicting