Battera

Background
Battera (バッテラ?) is a multi-billionaire that spent most of his fortune to buy as many copies of Greed Island as he could find. He hires several dozen hunters to play the game and offers a reward of 50 billion jenny to whoever manages to clear the game and bring him back the three cards he specified from inside the game. It was discovered that Battera needed the Archangel's Breath card to heal his terminally ill lover.[62] However, his lover died before the game was completed, and he simultaneously withdrew the reward.