Trilogy About Clouds: Looking at a Cloud

Something happens at the junior high school. When a boy starts to draw a cloud, that drawing begin to move and eat the students... Something happens at the junior high school. When a boy starts to draw a cloud, that drawing begin to move and eat the students... Something happens at the junior high school. When a boy starts to draw a cloud, that drawing begin to move and eat the students... Something happens at the junior high school. When a boy starts to draw a cloud, that drawing begin to move and eat the students...