Pirate's Steel Chain Finger

Many readers seem to have entered a misunderstanding

Neither manga nor anime has a situation where a person with the ability is splashed or poured into the sea and unable to use the ability and becomes weak.

The symptoms of weakness will appear only when the condition that “at least a large part of the body is immersed in water” is met.

Otherwise, in a naval battle, a wave on the sea slapped on the side of the ship, and the splash can directly wipe out the capable people on the deck.

Don’t think that people who are capable of sky can’t touch it at all when you see “sea water”. Only falling into the sea is considered a threat to the capable.