One Piece Chapter 30, page 0: GREAT!!!

The title page of Chapter 30, titled "GREAT!!!", features a playful cover illustration. Monkey D. Luffy is depicted as a giant toy robot with a massive spring-loaded fist, while Roronoa Zoro stands beside him as a mechanical swordsman. Nami holds her staff in a robotic pose, and Usopp looks on in shock from the bottom left. In the background, the young members of the Usopp Pirates—Onion, Pepper, and Carrot—cheer and play around a windmill. The page number "71" is visible at the bottom left.