The Koryu Rekka (晃龍烈火 Kouryuu Rekka?, "Dazzling Dragon Violent Fire") is one of Dan's many Super Combos. In a similar fashion to how his Shinku Gadoken is a parody of Ryu's Shinku Hadoken, this move parodies Ken's Shoryureppa.
Executed by performing two quarter-circle forward motions and pressing punch, Dan performs a quick, short-ranged Koryuken, followed by a faster and higher one immediately after.
The damage and amount of hits depend on the level used. Though the Koryu Rekka is similar to the Shoryureppa, the Level 3 version does not feature fire effects or a third Koryuken.
The Level 1 and 2 versions have very little range, though the Level 3 version does move Dan forward slightly.