Skeleton Knight In Another World manga volume 13 features story by Ennki Hakari and art by Akira Sawano.

After searching for Goemon across enemy territory, Tsubone and Chiyome find him locking fists with Cardinal Augrent deep within a gorge, shaking the earth with every strike. Suddenly, the duel becomes an all-out brawl with the Jishin Clan fighters working together to take down two Hilk Cardinals. But when the cardinals prove too much to handle, who will stay to let their allies escape?