2 PM at the Glass house

A story of two boys is told through an dragonfly specimen. Is the story told from the boy's side? Or is this a dragonfly's dream? Who is the dragonfly? Is he alive or dead? One thing is clear - "his" hands are warm. Graduate Work 2013, Tokyo University of the Arts, Graduate School of Film and New Media, Department of Animation. (Source: Geidai Animation)