Technically, the man had done nothing wrong. The girl could be registered under a different name or maybe she was homeschooled. With no way to prove that anything dangerous or criminal was happening, Sebastian had no choice but to leave this rogue investigation behind.
He was sure as long as the girl was waving to him she was fine. He still went on patrols with rookies and still waved to her every day, just as normal. Until one day, something happened that he didn’t expect at all.