Liu Fuheng, bearing the Japanese moniker Ryū Fukukō, commands as a Jurchen vice-marshal in the Mongol ranks during the invasion of Tsushima Island. A seasoned Yuan dynasty officer, he orchestrates strategic maneuvers and battlefield engagements to crush Japanese resistance.

Renowned for his lethal skill with a Chinese sword, he clashes with Onitakemaru, an exiled pirate turned defender, in a decisive duel. His triumph fuels Mongol intimidation, eroding Tsushima’s morale through displays of ruthless efficiency.

Liu Fuheng masters tactical offensives, directing relentless assaults on strongholds like Kanatanoki Castle. His siegecraft forces defenders into precarious countermeasures, yet his martial dominance is tempered by hubris. Confronting Kuchii Jinzaburō, the exiled samurai leading Tsushima’s resistance, he underestimates his adversary’s tenacity. Kuchii, wielding a katana and shattered naginata, exploits this arrogance, ending Liu Fuheng’s campaign in a final, fatal exchange.