Ep. 57: The older sister's hidden secret
Aired on November 1, 1970
57
Episodes
- Ep. 53 · The kite knew
- Ep. 54 · Farewell to the migratory birds
- Ep. 55 · A dove that cannot fly
- Ep. 56 · A festive celebration takes place within the valley inhabited by the Moomins
- Ep. 57 · The older sister's hidden secret
- Ep. 58 · The mystery surrounding Non-non's sudden disappearance is raised.
- Ep. 59 · A method for performing magic exists
- Ep. 60 · Spending the winter season entirely by oneself
- Ep. 61 · The sixty-first installment of the series