Fist of the North Star: Ken's Rage
Hisashi Koinuma, the game's producer said that the staff aim to create a "new realistic feel" for the "Fist of the North Star" series while still being faithful to the original's roots. During this process, he mentioned his concerns for the characters' body structure, muscles, and other minute details (such as perfecting the model for Raoh's wrinkled forehead). He noted that the official mode for this title carries more action adventure tones than other "Warriors" titles thus far yet gave his assurance that "Warriors" fans can easily feel at home in the game's original story mode. He personally spoke his thoughts regarding the game at Yodobashi-Akiba, Biccamera Yurakucho, and Biccamera Ikebukuro on March 22 and March 25. He also played a rock-paper-scissor game for attendants, the winner of the crowd obtaining an original T-shirt signed by the game's voice actors.
Fist of the North Star
In 2001, Tetsuo Hara began working on a "Fist of the North Star" prequel titled "Fist of the Blue Sky", which was serialized in "Weekly Comic Bunch" until 2010. Set during the Second Sino-Japanese War in 1935, the story stars Hokuto Shinken predecessor and Kenshiro's namesake, Kenshiro Kasumi. An English adaptation of "Fist of the Blue Sky" was published in North America by Gutsoon! Entertainment in the now-defunct manga anthology "Raijin Comics". Four collected volumes were published before the company went out of business.