Like a Dragon: Pirate Yakuza in Hawaii treats ... will have the golden ball tucked away in his pants. Once all seven golden balls have been acquired, players will receive a new text from Shen ...

Ok, so, as you might be aware, Like A Dragon: Pirate Yakuza In Hawaii contains some golden balls, and they can belong to Goro Majima. Well, provided he goes around and collects all seven of them ...