Kenwa Mabuni
The Shotokan version of Rōhai (renamed Meikyo (明鏡), literally "bright mirror" by Gichin Funakoshi) is very distinct from either the Matsumora or Itosu versions. It is believed that Funakoshi being a much older and earlier student of Itosu than Kenwa Mabuni may have been taught a different version of Rohai from Itosu known as "Gusukuma Rohai". Sometime in the early 1990s Tetsuhiko_Asai introduced two new kata of his own design: "Meikyo nidan" and "Meikyo sandan".