|Original Vacuum Butt Cannon|
|Romaji||Ganzo Shinkū Rekketsu|
|Manga Debut||Chapter 139|
Original Vacuum Butt Cannon (元祖・真空烈尻, Ganzo Shinkū Rekketsu) is the original version of the "Vacuum Butt Cannon".
The technique belongs to Ikumi Yuzuki. Unlike Nozomi, who needs to perform a series of acrobatics movement, as its creator, Yuzuki is able to easily release the "Vacuum Butt Cannon". By just spinning her hips with enough force, Yuzuki is able to launch a massive amount of shockwave, which shredding the swimsuits of her opponents. In addition, Yuzuki's wind cutter is also slighty different than Nozomi's, since she also utilizes the weight of her breasts to release the technique.