30 mins | Comedy, Science Fiction, Animation, Family | March 14, 1998
30 mins | Comedy, Science Fiction, Animation, Family | March 14, 1998
| Producers | Shochiku Co., Ltd., Triangle Staff |
| Original title | ウルトラニャン２ ハッピー大作戦 |
| Directors | Hiroko Tokita |
| Writers | Sho Aikawa, Hiroko Tokita, Tetsu Kimura |
as Haruka (voice)
as Ultra Nyan (voice)
as Nobunaga (voice)
as Ryuuji (voice)
as Goemon (voice)
as Ramnmaru (voice)
as Doctor (voice)
as Momo (voice)
as Haruka's Mother (voice)
as Kosuke (voice)
as Anko (voice)
as Yuki (voice)
as Dabu (voice)
as Teacher (voice)
as Dora (voice)