Ryusai

Ryūsai
Name in Kanji	龍斎
Name in Romaji	Ryūsai
Alternate spelling(s)	龍齋
Fighting Style	Hokuto Shinken
Family	Kenshiro Kasumi (descendant)
Position(s)	Successor of Hokuto Shinken
Appearances	Souten no Ken ch. 241

Ryūsai (龍斎) was the Hokuto Shinken successor during the Sengoku period, circa 1582 AD. He was present at the Honnō-ji Incident with Oda Nobunaga.