Sigmund (シグムンド - Shigumundo) is one of Yomi's Secret Ninja Arts that appears throughout the Senran Kagura series.
Yomi lifts her large sword overhead and then charges energy into it. Her sword then extends and becomes massive from its original size before tilting back and slamming it into the ground; thus releasing waves of intense pressure on any and all enemies.This is a stationary attack, as well as linear. However, it's range and power allow it to strike any enemies within close proximity of the attack.
- This Ninja Art's name is derived from the Norse mythological hero, Sigmund.