Former head of Tecmo's Team Ninja and leather aficionado, Tomonobu Itagaki, is proving himself to be quite the legal eagle hawk whatever bird a ninja might keep as a pet in his ongoing lawsuit against his old employer. In addition to upping his claim for damages from 148 million yen ($1.3 million) to 164m yen ($1.6m) for bonuses and salary not paid, the Dead or Alive creator delivered a blow to accusations by Tecmo president Yoshimi Yasuda that he was never promised bonuses in the first place.

The evidence: an audio recording of Yasuda specifically stating that a legal document known as a ringi, which outlined the contested bonus plan, had in fact been approved by Tecmo's board of directors. Take that! If that didn't sting, Itagaki said (in what we're guessing was a stern voice): "I am prepared to reveal this evidence as the need arises for the sake of greater justice." Hear that? Greater justice. Everything the guy does is intense.

This article was originally published on Joystiq.

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