Ryūgen (龍幻) (Chinese and Japanese: 龍幻; pinyin: Lóng Huàn; Cantonese Jyutping: Lung⁴ Waan⁶; Wade-Giles: Lung² Huan⁴; rōmaji: Ryūgen)

A Class B Taizanji Kenpo assassin killed by Kenshiro in between Chapters 1 & 2 in Hokuto no Ken (yomikiri).