In the magical world of Steampunk Japan, where airships soar and islands float, a boy named Aki Arakawa dreams of making movies. From a small village in Nagano Prefecture, Aki's life changes when he reconnects with Anna, his childhood friend. After losing her parents in an accident, Anna had withdrawn to care for her brother.

Their reunion sparks the creation of a film about their school days, "24 Frames per Second." Aki must choose between pursuing his dream in the capital or staying with Anna in their beloved village. Will he follow his ambition or his heart? Join Aki and Anna on their journey of friendship, love, and dreams in "24 Frames per Second."