Battera is an old man with grey hair and a pale skin. He is often seen wearing a suit with a bow tie and a rose on his left side.
Greed Island arcEdit
Briefly mentioned on an online article, Battera once bought the Greed Island game for 17 Billion Jenny and offered a 50 Billion Jenny reward to anyone who completes it, but no one came forward. On September 6th, Battera attends the Southernpiece Auction in order to win a copy of the game Greed Island. Briefly interviewed by a news reporter, she inquires his reason for wanting to get the game, his response was that it's simply for love.
Battera's auction number was #16 and during the auction he has a heated auction-off with Auctionee #17 Milluki Zoldyck, but he ultimately wins the copy of the game for 30.5 Billion Jenny. After the auction, Battera's partner Tsezguerra states his displeasure with the winning bid, but Battera assured him it was worth it. The two are then approached by Gon and Killua who express interest in playing the game. Although they claim to be Pro Hunters, but have no Hunter License to prove it, Battera believes they're not ordinary people for them being able to make it into the Auction House and is convinced they're worth a examining whether they're able to pass the test to play the game after mentioning they have a Ring and save file of the game. Tsezguerra then observes Ren and claims if they entered the game they'd certainly die.
Hearing that makes the boys distraught, but Battera explains he currently owns 32 copies of the game and why people have to have their abilities tested in order to play the game. He also mentions that he'll soon procure 7 more copies of the game and will be hiring more players to try and complete the game. The test will be held on September 10th taking place in the Auction House after the final auction is held. Adamant, the boys claim they'll retake the test and pass, while as they leave Battera asks again what he thinks of the boys. Tsezguerra still assures that his opinion on them hasn't changed, but claims a lot can change in four days. From September 7th-10th Battera attends Southernpiece Auctions as attendee #33 & #51 and wins copies of Greed Island for 27.8 Billion Jenny and 60.2 Billion Jenny. Though Battera's won all 7 copies of Greed Island, it's said he's halved his entire fortune at the auction house.
With the last Greed Island player is emancipated into the game, Battera asks Tsezguerra's opinion on the current batch of players sent in, he compliments the players. A couple of months pass, since the boys and Tsezguerra entered Greed Island, a morose Battera sits on a sofa in his mansion in front of a large screen TV crying a stream of tears. When Tsezguerra returns to the real world and learns from Sabazushi about what has occurred, he tries to confront a confined Battera who says his lawyers will compensate him for his time and wishes to be alone.
A week passes and Tsezguerra with his comrades manage to get into the room Battera is held in. Battera for the most part remains silent, until Tsezguerra inquires about a picture of a young woman and what her relation to him is. Battera finally confesses that the woman in the picture is his lover, who has been hospitalized for a long time, until several days ago she died in her sleep. He goes onto explain what kind of person his lover was and how they wanted to start a new life together, but a strange twist of fate put her in a coma. Since no hospital couldn't revive her, but only keep her alive, he found out about a game called Greed Island where it had a panacea and something that could restore your youth, but due to her death it all didn't matter any longer.
- Battera's name is equal and probably comes from バッテラ (battera), a famous type of oshizushi ("pressed sushi") with mackerel cured with salt and vinegar. This food is alternatively called saba-zushi or sabazushi (saba, 鯖 or サバ being the Japanese name for mackerel fish)—like the name of Battera's employee, Sabazushi.