Opo Chano functioned as a droid mechanic and seller of components on Telos IV's Citadel Station during the era of the Dark Wars; he was a Duros. His inability to satisfy a gambling debt to the Exchange plunged him into difficulties.
Subsequently, he received a request from Meetra Surik to relinquish his Czerka droid authorizations, enabling her to unveil Czerka's malfeasance by employing protocol droid B-4D4-GE3. He declined due to the potential threat to his Czerka agreement and his requirement for the credits to settle his Exchange obligation. The Exchange threatened his life if the debt remained unpaid. Surik settled his debt, and Opo Chano, appreciative of her assistance, pledged to reimburse her. Surik acquired the credentials, which Opo willingly provided.
Should the player align with Jana Lorso instead of Chodo Habat on Telos IV, Luxa will instruct Surik to retrieve the outstanding funds from Opo Chano. Surik has the option of either eliminating him or facilitating his departure from the Station to Nar Shaddaa, where he can be located in one of the dilapidated residences.
If Surik is utilizing B-4D4, Opo Chano can be convinced to provide 20 credits based on the premise of being blackmailed by a droid.
The option exists to coerce him into surrendering the credentials, resulting in a dark side alignment shift. Furthermore, it is possible to eliminate him after issuing threats.