Himiko
Cameo appearances in Shin Koihime Musou: Episode 6, 6:30mins Episode 10, 4:55mins Visual novel version A new character in Shin Koihime Musō. A white-haired moustashed man wearing a loincloth under a blazer (instead of a woman in the historical novel, depicted as the queen of Wa (the ancient Chinese name of Japan)) who shows up in the special campaign unlocked after completing the campaigns of the three warring factions. Apparently has a history with Chōsen. He and Chōsen, along with Kata, travel throughout China, encountering, the (female) generals and warriors from the various factions, often scaring them with their hilarious antics, sometimes to the point where the generals/warriors (and their regiment) end up too frightened to fight in combat. Himiko also makes a cameo appearance (as a shadowed mystery man) at the end of the Go campaign right after the last battle of the campaign when Sōsō's forces are finally defeated. (wikipedia.org)