Teresa
Teresa is an inhabitant of Teresart, a planet in a distant part of space. She's best known for sending a distress message to Earth that becomes the catalyst for the Yamato's second major mission.
The message itself carries enormous weight in the story—it's what gets the Yamato crew moving again after their first journey, pushing them toward new challenges and adventures across the cosmos. Fans often note that Teresa's character, though physically distant throughout much of the narrative, becomes unexpectedly important to the overall arc of the series.
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