Korean text means "You are beautiful" btw

Runaan's should be highlighted much more as an important core item. The bolts count as attacks towards the empowered auto. An attack that procs both bolts generates 3 stacks... 0 -> 3 -> 5 -> 2 (from throwing the empowered aa, it doesn't count but the bolts do) -> 5 -> 2 - > 5 etc. Every other auto 180% AD after level 9. Also, most AD kennen players take 5 natural talent over 5 vampirism, or 4 natural talent and 1 vampirism (if u take 1 lifesteal quint it rounds to 3% lifesteal) and feast is considered better for most matchups since you will often find yourself easy to trade with if you're not careful early.