User blog comment:Kraykan/The destruction of fishman island/@comment-1734592-20110526000831

Actually, Luffy may be the one to help her control that ability to call Sea Kings (Otohime mentioned a man capable of such a feat). I already pictured Luffy angrily marching into Fishman Island (for unknown reasons) with Shirahoshi following behind, ready to call Sea Kings towards the island.