The young daughter of the Mintakan Liko in Who Watches the Watchers, who helps keep her village's sundial and is with her father when they stumble on the Federation observation post.
Oji is a Mintakan, one of the Bronze Age proto-Vulcan people of Mintaka III. She appears in the third-season episode Who Watches the Watchers, set in 2366. Her mother died in a flood the previous year, and she lives with her father Liko.
She has been entrusted with reading the village sundial, a duty she takes seriously. While she and Liko are out taking a measurement, they see the Federation duck blind when its holographic screen fails, and Liko is injured in a fall.
When Riker and Troi enter the village in disguise, Oji is caught up in her father's growing belief in an all-powerful Picard. She is present when Liko shoots Picard with an arrow and sees that he bleeds like anyone else.