Noise Frag

Noise Frags (ノイズのかけら) are rare crystallized noise which usually can be obtained in battle through two methods in Mega Man Star Force 3. They are similar to the Bug Frags in the Mega Man Battle Network series.

First method: Obtain them from G viruses.

Second method: S rank viruses with 300% - 400% Noise and they will drop zero to three pieces of noise fragments.

Noise Frag Shop
There is only one shop exchanging Noise Frags in the game, and it resides in an Noise Wave in the top-left of Echo Ridge, at the end of the school's wall. Unfortunately, the player would have to progressed rather far in the game, otherwise the entrance wouldn't be accessible no matter how the player search.