Batto Sword Drawing

Batto Sword Drawing is a New Shadow Style technique that allows the user to strike with their sword at incredibly fast speeds.

Description
Batto Sword Drawing is an iai sword-drawing technique optimal for striking enemies situated directly in front of the user. It covers the blade with cursed energy, speeding up the drawing of the sword. It is the fastest technique within the New Shadow Style.

Kasumi Miwa
Kasumi had learned this technique sometime before the 2018 Kyoto Sister-School Goodwill Event. She first used it against Yuji Itadori, when the Kyoto students first ambushed him. However, Sukuna's vessel managed to dodge it, much to her surprise. She then unsuccessfully attempted to use it against Maki Zenin before being defeated. She used it for the third time against Pseudo-Geto, but this time the attack was blocked by him, breaking her sword.

Atsuya Kusakabe
Kusakabe seems to be an experienced user of the New Shadow Style, so his uses of this technique were so far more successful. He first used it against two curse users during the Shibuya Incident, killing them.