Expose, Dew
If the rain touches your foot and gives it a little rain kiss, you know that part of your foot is exposed to the elements. You can also see some dew forming on your exposed foot. So that's what rain kisses are!
Ugh, you shouldn't have bought these open toed shoes, at least not during rainy season!
ろ, ろう
つゆ
None
You run along the road (ろ), trying to get out of the rain, but the road keeps going and going, with walls on both sides.
You wonder how long this road will go. With exposed toes, your feet are going to get all wet with dew if you can't get off this blasted road.