Baki Side Story - Retsu Kaioh Doesn't Mind Even if it's in another World

After the events of Baki-Dou, the famous Kenpo master Retsu Kaioh wakes up in a new world unknown to him. Note: This is the official entry, not to be confused with the Doujinshi from Twitter user @sakuramankiti. As of now there is no official cover so the December 2020 issue of Monthly Shonen Champion is being used instead.