"Ah, I don't think so." She shrugs apologetically, wishing she had more detailed information. "This all happened thousands of years ago. The only written record we have of what happened is a religious text called the Sacred Scrolls and it isn't the most accurate..."

If Tae doesn't know what colonies are, explaining that the Sacred Scrolls can't be taken literally, that they are merely an allegory or metaphor for whatever really happened, is not going to be easy. Maybe it'd be best to learn about her world a little more, to see where this pink-haired girl is coming from. "What about you, what's your world like?"