- Name: Black Secret Technique Machine Two Shot (黒秘技機々二発, Kurohigi Kiki Nihatsu; English TV "Secret Black Move: Iron Maiden 2")
- Rank: Unknown rank, Offensive, Short range (0-5m)
- Users: Kankuro with Kuroari
- Debut (Movie): Naruto the Movie 2: Legend of the Stone of Gelel
The enhanced version of Black Secret Technique Machine One Shot which doesn't require Karasu. After making a distraction, Kankuro maneuvers Kuroari behind the victim, which then opens up its chest and fires out chakra controlled strings that wrap around its intended target. It then winds these strings back in to trap the target in its chest. With the victim trapped, two scythe like blades appear and reap through one side of the puppet to the other, killing the victim inside.