Wangan JUNGLE

Overview

Childhood friends Kanoe and Konoe are invited to a reunion of their elementary school class at the newly opening amusement park named the Wangan Jungle. They go, but mysteriously, no one else shows up. As they get ready to leave at closing time, they suddenly feel incredibly tired. The next thing they know, they find themselves stuffed inside a trash can in the park at night with a possible murderer on the run...?! Note: Published in Bessatsu Shoujo Comic 1999-09

Source: AniList