Adapted from a book of poems by poet Taichi Nakao, the film is a road story set in beautiful nature and tranquil landscapes about a lonely janitor who doesn't communicate well and Haru, a teenage girl who is different, who travels on Route 29, which connects Hyogo-Himeji City to Tottori City, and through their encounters with marvelous people, they gain a richness of feelings, strengthen their bonds, and become fulfilled in their hearts.