Tora

Tora, known as Torakichi Aragoma (荒駒虎吉) in Japan, is an NetChess expert and operator of KingMan.EXE. He came from Swapopolis to enter the N1 Grand Prix and fought against Lan, later becoming his friend and helping him against FlashMan. His nature makes him look like the old Dingo traits.

MegaMan Battle Network 3
He first appears in the DNN Station and challenges Lan to a Netbattle. Lan defeats him but Tora reveals that he wasn't using his full strength. Tora advances through the N1, and Netbattles Masa and defeats him. Then he netbattles Lan and loses. After the N1, he shows up in Lan's house and makes Lan do 4 mission requests for him. In exchange, he would tell Lan the nature of Chaud's strength. Tora has been spying on Chaud and reveals that Chaud practices with ProtoMan.EXE for hours. Later, he joins Chaud, Dex, and Lan on a trip to the WWW base and help them defeat the WWW. At the end of the game, he returns to Swapopolis.

MegaMan NT Warrior
Tora shows up in an episode of the anime. At the beginning of the eipsode, he is in Swapopolis and defeats a chess computer by having KingMan destroy it. Later, he goes to DenTech City to look for a challenge. Lan accepts his challenge but Tora sets several rules. Their battle is a cyber chess game and the loser has to forfeit their NetNavi. Lan has no idea how to play chess so Mayl and Roll.EXE decides to help them. Their match is interrupted by Gospel and Tora returns to swapopolis at the end of the spisode.