Diving into the Ocean
"Are you sure?"
Swordmad looked at Yale with worry in his face. Some days had passed since Yale developed Water Control and at that moment Yale had just expressed his intention of exploring the ocean in front of the others.
Anyone with high power could remain some time without breathing, so diving in the ocean wasn't a big deal, but in case of battle, the resistance without breathing would diminish a lot. Moreover, the battle prowess would usually be far inferior due to the difference of environment.
Of course, that didn't apply to Yale who could breathe under the water, and his battle prowess in that environment was even stronger than outside thanks to Water Control.
However, since he was the only one who could be in such conditions after diving, Yale rejected any help because others would just be a burden.
"I am sure; this is one of the reasons for this travel. You already saw my control over the water; this doesn't have any threat to me."