C250 The Second Door of the Enways Lobby

"I've been meaning to ask... There's no night on this island, fine, but what's with the waterfall surrounding it? We're in the middle of the sea, aren't we? Since when do waterfalls exist in the ocean?"

Enel peered beneath the boat, eyeing the waterfall that plunged down around Enies Lobby, seemingly bottomless, and found himself at a loss for words.

Kaku responded, "We're on the Grand Line