So yeah, I'll haiku this one. Watch for the crosshair And the shots come back to you Only when they hit If that wasn't clear, Krystal's bullets phase through enemies until they hit the crosshair or a wall. If they hit the crosshair, they will move back toward Krystal and behave like regular bullets. Special - Dance of Shards - does devastating damage to nearby enemies and fires piercing, freezing bullets in all directions (this is relative to your direction when you used the special).
(ノ◕ヮ◕)ノ*:・゚✧