19 : Black Flash Guide

You can often "chain" Black Flashes. After one lands, immediately re-engage with heavy attacks, as you may have a short window where another one is easier to pull off.

It requires muscle memory. It is not entirely random, but rather a "timed" event rather than a simple button press. To make this guide more useful for you, could you tell me: 19 : Black Flash

The key is to time your attack precisely at the end of a hit-stun on your opponent. How to Use Black Flash (Jujutsu Infinite) You can often "chain" Black Flashes

It is unlocked via the Focus and Technique skill trees. It is not entirely random, but rather a

Some characters (like Yuji or Mahito) require you to be in a specific state—often activated by building up damage—before the Black Flash can occur.

A common method involves landing a standard M1 (melee) combo and using a specific ability immediately, such as "Divergent Fist" or "Focus Strike" right before the blow lands.