Guren Kaina (弐の秘剣 紅蓮腕 lit. "Second Secret Sword: Crimson Lotus Arm"): Shishio fills his gauntlets with gunpowder, and ignites them with the sparks caused by the Mugenjin. Thus it results in an explosion. Guren Kaina yields a lot of force and is usually performed while his opponent (such as Kenshin or Saitō Hajime) is at close range, preferably in his grip. Realistically, this technique would most likely result in Shishio's hand being blown apart.
by CCOOOOOO December 28, 2016