|Heart Acceleration Technique|
|Rōmaji||Kokoro Kasoku no Jutsu|
|Alternative names||Acceleration Method|
|Novel||Naruto: Mission: Protect The Waterfall Village (novel)|
Murasame changes the way his chakra flows, allowing him to release more of his chakra for techniques and greatly increases his speed. This technique makes the user run out of chakra much faster than usual.