Overview
A semi-documentary film depicting the appeal of the idol group Zuttorubi, which was hugely popular in songs and dramas in the mid-1970s. In addition to the frenzy of concerts held in Hibiya and Kyoto, the film introduces the four members as they work hard on their singing and dancing lessons.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
 | 18 | 68 | |
| 16 | 67 | |
| - | - |