Yesterday, Toshihiro Nagoshi was seen doing the rounds in a limousine Hummer promoting Yakuza 4. The hummer stopped off in Shibuya and Shinjuku where fans were able to obtain autographs and signed posters of the game. This morning he turned up at Sega HQ in Ota Tokyo bleary eyed, after what he called, "excessive celebration". Nagoshi said that the latest game has the largest ever shipment so far in the Yakuza series, and that he and Sega expect it to sell through soon.