The music teacher, who danced the twist at the graduation ceremony of the solemn female school, was fired but decided to try his luck in the cosmetics business, and became the best salesman anyone had ever seen. First film in popular "Number 1" Series.
| Actor | Role |
|---|---|
 Hitoshi UekiHikari | Hikari |
 Reiko DanMaruko Kanayama | Maruko Kanayama |
 Mitsuko KusabueYuki Sakura | Yuki Sakura |
 Mie HamaNanami Aikawa | Nanami Aikawa |
 Yumi ShirakawaHaruko | Haruko |
 Keiko AwajiMichie Higurashi | Michie Higurashi |
 Yōko FujiyamaToshiko | Toshiko |
 Hajime HanaNot listed | Not listed |
 Kei TaniNot listed | Not listed |
 Hiroshi InuzukaReporter | Reporter |
 Senri SakuraiApartment Manager | Apartment Manager |
 Shin YasudaNot listed | Not listed |
 Ētarō IshibashiBoy | Boy |
 Jun TazakiNoda | Noda |
 Tōru YuriNot listed | Not listed |
 Keiko YanagawaNot listed | Not listed |
 Yutaka SadaNot listed | Not listed |
 Haruo NakajimaNot listed | Not listed |
 Ayumi SonodaNot listed | Not listed |