A Winter without a Snow

A story that took place one winter. The story of one guy who's unable to express his thoughts, emotions, and compassion. One day, his cheerful friend - Kazuyuki Hisashi - was seen in a hospital. This is a never-ending tale, a mystery to be solved, feelings to be untold, and an eternal promise to be kept. Let us all dive into the world where the winter exists without the snow.