Su-min and Young-ho are a friend of long standing. young-ho had has one sided love to su-min heard she was proposed by one of her senior who used to have good feelings to each other. He decides to make perfume which contained memories of her and send her recording tape composed by himself.
Unfortunately the movie The Synesthesia For Overtone Construction is not yet available on Disney Plus.
| Directing | Yoo Dae-eol | Director |
| Editing | Yoo Dae-eol | Editor |
| Writing | Yoo Dae-eol | Writer |
