Earlier this month the man, whom we cannot name for legal reasons, was sent to prison for ten months. Prosecutors had asked for a two year sentence. The maximum penalty for illegal filming is five years. Eun-ju's parents have decided to appeal against the decision. "People don't take it seriously," Mr Lee told me. "The sentencing is so light." "Even two years would have been so little," said Mrs Lee. "Now, as a parent of someone who's been a victim of it, ten months is not enough."