北斗の拳外伝 天才アミバの異世界覇王伝説
Comic Zenon
Nishiki, Sokura, Nattou Gohan
The spin-off manga follows the "genius" Amiba, who can learn any fighting style faster than anyone else. After he is defeated by the original series' protagonist Kenshirou and dies, he wakes up in another world and begins a new adventure. (Source: Coamix, translated)
