Suitei Shoujo

Suitei Shoujo summary:

Kana Sugomori, a 15-year-old girl living in a remote town, suddenly found herself to be a wanted criminal chased after by the police. To avoid being caught she tried to hide herself in a garbage chute, but to her surprise and shock, there was already a body inside. Shivering in coldness and fear, what would she do?
Girl Presumptive (推定少女 / Suitei Shoujo) is a light novel by Kazuki Sakuraba published under the Famitsu Bunko light novel label in 2004. It was later republished under the Kadokawa label of conventional literature in 2008.