My sister knew I was bound to a truth-telling System. She deliberately used it to make me offend all my classmates, until I was hit and killed in the street.
When I opened my eyes again, it was the first day of my transfer to a new school. My sister was introducing me to my classmates.
I spoke up.
"Sis, is my deskmate the girl you said sells herself? That's terrifying. I should stay away from her."
"My desk mate in front looks so well-behaved. She must get great grades. How could you spread rumors that she's ranked last?"
Everyone glared angrily at my sister, and my deskmate immediately told her to come talk in the bathroom.
My sister broke down. "Niannian, how could you lie in front of everyone?"
"Sis, you know I'm bound to a truth-telling System. I can only tell the truth!"
I smiled faintly as they dragged my sister away.
Even with a truth-telling System, you can choose when to speak!