Baki's Holy Grail War

Known as the greatest master of Chinese martial arts in 4,000 years, Retsu Kaioh was killed by Miyamoto Musashi at the Tokyo Dome.

Yet, due to some unknown factors, he unexpectedly became a Heroic Spirit and was summoned to Fuyuki in 2004, where he became Rin Tohsaka's Servant, Archer, and took part in the Fifth Holy Grail War.

This is the story of a pure martial artist who uses his fists and Chinese martial arts to smash the Holy Grail War's brutal rules to pieces.

"The Holy Grail? A wish? I don't care."

Retsu Kaioh's challenge in Fuyuki begins, now updating!