Throughout One Piece, we've seen several users of Haki, specifically Haoshoku Haki.
What I'm asking is who do you guys think is resistant to Haki? Those with strong enough willpower?
And don't name the obvious ones (Luffy, Hancock, Whitebeard, Roger, Shanks, etc.)
Here are my assumptions:
- Straw Hat Pirates (already seen)
- Shiki (never seen having Haki)
- Dr. Kureha
- Daz Bones
- The other Yonkou