Dear Tomorrow is a multi-character story about loneliness. Set in Japan, the film centers around the mental health hotline called “A Place for You”, where a group of young volunteers are chatting with thousands in need, every single day.

The film follows three lonely users as they struggle to find meaning in their lives. With support from the chat service and the Japanese government's focus on loneliness, they finally have a place to turn. Aware of their need for human connection, they embark on a journey toward healing and renewal.