All
Whole
Kings with hats. Did you know that all kings wear hats?
ぜん
すべ, まった
None
But, as you're going through all the kings, it turns out not all of them have hats after all. The last one you come to does not have a hat. He is the king of Zen (ぜん) Buddhism. He has simple clothes and a shaved head, unlike all the other fancy kings standing around nearby.