As Katarina:
- Kuni can punish b+3+4 and f,F+4 with f,F+4,2 (i13, 34 dmg)
- f+3 is a decent tool against Kuni's options from df+3. If she presses df+3,2 (no cancel, or cancel into buttons), it will either punish the former, or CH-launch the latter. The Kuni could do df+3,2 cancel into block, or just bait out the f+3 with df+3 alone for a float (df+3 1) or sidestep-launch (df+3 SSR~df+2).