A modern fairy-tale about Otýlie, a girl who each time she writes something gets all dirty from the ink. One day her teacher wants to clean her with an eradicator and otylie disappears. She is happy to be invisible but due to blots she becomes an ordinary girl again.
| Directing | Stanislav Látal | Director |
| Directing | Miloš Macourek | Director |
| Production | Jiří Vaněk | Production Manager |
| Sound | Karel Cajthaml | Sound |
| Editing | Hana Walachová | Editor |
| Crew | Jan Poš | Dramaturgy |
| Camera | Jindřich Hrdina | Assistant Camera |
| Camera | Jiří Šafář | Director of Photography |
| Sound | Adolf Nacházel | Sound |
| Writing | Miloš Macourek | Story |
| Production | Erna Kmínková | Production Assistant |
| Writing | Miloš Macourek | Screenplay |
| Writing | Stanislav Látal | Screenplay |
| Art | Jan Brychta | Art Direction |
| Sound | Jaromír Vomáčka | Original Music Composer |