NOCTURNE — A rich student humiliates the old night janitor of a music conservatory. One night, alone in the empty hall, he sits at the piano. The chairman recognises the music, and the young pianist who carried him out of a fire in 1986, burning his hands. "I didn’t lose my hands. I only stopped playing for applause." Made with AI: images and video generated in TapNow; voices, sound effects and music by ElevenLabs; story and edit by an AI agent. Commissioned and approved by Jaeyoung Kim.