|Kanji in this term|
- the art of drawing one's sword in an instant, cutting, and then sheathing, all while sitting
- 2000 January 27, “鎧武者斬鬼 [Armored Musha Zanki]”, in Vol.7 (in Japanese), Konami:
- Ikkiuchi o konomu. Isshun no suki o tsuite, iainuki de kōgeki!
- He likes to engage in single combats. He’ll strikes at your weak spot in a flash with his iainuki!
- the performance of such, which was done during the Edo period
- (drawing a sword while seated): 居合い (iai)