Jirozu collected odd and unusual weapons and will payed honest prices for such things (particularly gaijin items).
Jirozu risen the ranks starting from being a poor waterfront laborer In 1357 during the feud against Black Mist gang he was invited to a peace meeting organized by daimyo Funada Mitsuhide. Hoping to ruin Mitsuhide Goshukara Sadamoto targeted for death Jirozu sending Phoenix clan Ninja to kill him framing Funada clan
Jirozu was very aware of both his power and his social position. He possessed a charming and crafty personality, always appearing friendly. In truth he evaluated and judged all opportunities of any situations.