しあわせってなあに Kijken op Netflix in Nederland.
Nee, helaas is しあわせってなあに nog niet beschikbaar op Netflix in Nederland.
| Art | 鵜ノ口穣二 | Art Direction |
| Production | 八田英明 | Producer |
| Art | 森川篤 | Background Designer |
| Visual Effects | 石原立也 | Animation Director |
| Writing | 大川隆法 | Novel |
| Directing | 石原立也 | Director |
