A young girl must spend six years making sweatshirts out of poison ivy in order to save her six brothers which have been turned into swans by an evil sorceress.
| Actor | Role |
|---|---|
 Eiko MasuyamaElisa (voice) | Elisa (voice) |
 Yasuko MiyazakiNamida (voice) | Namida (voice) |
 Kaneko IwasakiGreta (voice) | Greta (voice) |
 Yōsuke KondōKing Hilderbrand (voice) | King Hilderbrand (voice) |
 Tokuko SugiyamaWitch (voice) | Witch (voice) |
| TTarō MochizukiKing Frederich (voice) | King Frederich (voice) |
| YYasuyuki KachiJudge (voice) | Judge (voice) |
| SShōshin KobayashiJudge (voice) | Judge (voice) |
| KKiyoshi KomiyamaFirst Prince (voice) | First Prince (voice) |
 Noriko TsukaseSecond Prince (voice) | Second Prince (voice) |
 Akira KamiyaThird Prince (voice) | Third Prince (voice) |
 Toru FuruyaFourth Prince (voice) | Fourth Prince (voice) |