A Japanese Dragon that assumed his noble title following the formation of Tir Tairngire, he works as Lady Hestaby’s right hand, and fought with the Rinelle during the revolution. He works out of Tir Tairngire’s federal building, and appears to be connected with the Ghost intelligence organization. He was captured by Tyrell Corporation while spying in Salish territory, held, tortured and experimented on in their Knowhere Research Arcology. While arrogant, he works to protect the rights of lesser metahumans out of a sense of noblesse oblige. After being rescued by Team Adventure, they and Anita Gunboots assisted in getting him back to Casa’Sir in secret. He hired Team A to eliminate the threat posed by a group of Trolls who were waylaying ships coming into Casa’Sir along the Columbia river. Team Adventure refused a longer term contract with the scaly spymaster, but when Greg needed to lie low for awhile, Kokusho got him a security job and watched his back. The team later used this connection to spy on the negotiations over the Corporate Accords. Kokusho also hired Team A to prepare a report to the Tir Tairgire government proving the continued threat posed by Tyrell Corporation and the extent of their activities in the trans-Cascade region.