Black Jack's devoted companion and assistant. Though not explicitly detailed in the provided summaries, she serves as his emotional anchor and practical support system throughout his surgical endeavors.
Black Jack acts as Pinoko's legal guardian and primary caretaker, sharing a deep familial bond forged through shared trauma and survival.
Pinoko and Largo share a casual, friendly rapport developed through repeated interactions at Black Jack's clinic.
Explore the full interactive character relationship map of Black Jack: The Two Doctors in Black