Total damage

When you rank up kunai storm to dan 1, the damage value in the skill window goes up to " + 420%" instead of just "420%"

I don't know how others would take that, but to me it implies a sloppy way of saying that kunai storm's damage is 100 + 420% which matches the numbers we see in game.

This doesn't show up on lower ranks, however.

Just checked in game, and on my girlfriend's screen it shows "+400%" for Kunai Storm rank 1. But I asked someone else to give me a screenshot and at rank 9 it seems that the "+" is missing...

I'll report this over at the Nexon forums, best way to resolve that issue, thanks for bringing it up.