Talk:Seastone

"The degree of "weakness" induced by the Seastone depends on its density and composition; for example, Seastone handcuffs rob the prisoner of their abilities, but still allow the prisoner to walk around normally."

Is this only an assumption or is there a proof for this?

Goal Bullet
Can we say that the 監獄弾　(goal bullet) from impel down are made of Kairoseki without being speculative ? They are told to be effective against devil fruit users in Chapter 51. And the bazooka unit is said to have some in chapter 543. Kdom 12:03, May 29, 2010 (UTC)

Other Uses

 * Jewelry: Nico Robin was weakend by a piece of jewely (a Sea-Prism Stone necklace) in Ep 142 when she tried to stop Ian from escaping the Rainbow Mist.

Why this shouldn't be added? Yes it was in a filler arc, but we always mention facts even if they are from filler arcs, we can specify that was seen only in a filler if you want.

Sorry, jewelry made it sound weird. I forgot it was a necklace and thought it was the normal collar brace, trying to be beautified by some random. Go ahead and add it. 13:55, July 5, 2011 (UTC)

Ok, maybe someone can rephrase it if he doesn't like it.

Boa Hancock isn't affected by Kairoski
Boa Hancock used her Devil Fruit which destroyed Smoker's jitte made of Kaioseki after saving Luffy during the war between Whitebeard and Marines. (Ep. 469 and Ch. 560). Ricardo.santanagualberto (talk) 21:31, April 23, 2014 (UTC)

Only the tip of his jitte is Kairoseki, the rest is just metal.

21:40, April 23, 2014 (UTC)

Vergo
Vergo can break seastone with his haki.

If you are referring to Smoker's jitte, only the tip is made of seastone. 21:38, October 5, 2016 (UTC)

Haki
It was never stated Seastone effects Haki while it was stated before that Seastone only effects Devil Fruit users. Also it was shown in order to use Haki you have to be completely calm as shown by Katakuri. SeaTerror (talk) 20:10, March 18, 2019 (UTC)