She is the girl who discovered that music is a ladder you can climb anywhere. On a rainy Tuesday afternoon, with the smell of tea and magazine pages, she played those four notes over and over, and each time it sounded like a brand new world.

: Originally conceived as a Pinku Eiga (softcore porn) for Nikkatsu, the film was rejected by the studio for being "too weird" and flouting genre expectations.

The title refers to the musical solfege syllables: Do, Re, Mi, Fa... stopping before So (Sol) and La. This is crucial. Our protagonist, rumored to be a young actress named (a pseudonym used in lost media circles), does not complete the scale. She represents the process of becoming, not the final product.