Even during summer break, the Amusement Club lives up to its name! When Akari Akaza, Kyouko Toshinou, Chinatsu Yoshikawa, and Yui Funami find a camping tent, they decide to put it to good use by spending the weekend outside in the mountains. When some student council members catch wind of this, they are invited to come along as well. After a very long journey, the group arrives at their destination and is ready to make the most of their trip. They engage in classic camping activities, such as outdoor cooking and tests of courage, and finish it all off with a visit to the hot springs. An extravagant trip like this doesn't happen every day, but the Amusement Club is sure to savor each moment.
Unfortunately the movie YuruYuri Nachuyachumi! is not yet available on Disney Plus.
| Directing | Hiroyuki Hata | Director |
| Writing | Michiko Yokote | Screenplay |
| Visual Effects | Motohiro Taniguchi | Character Designer |
| Art | Chikako Shibata | Art Direction |
| Visual Effects | Motohiro Taniguchi | Supervising Animation Director |
| Sound | Yoshiaki Fujisawa | Original Music Composer |
| Sound | Yoshikazu Iwanami | Sound Director |
| Camera | Kazuya Iwai | Director of Photography |
| Art | Yoshikatsu Matsumoto | Art Designer |
| Visual Effects | Erika Sada | Color Designer |
| Editing | Kentaro Tsubone | Editor |
| Editing | Motoki Niimi | Assistant Editor |
| Sound | Shinji Horikiri | Music Producer |
| Sound | Yasumasa Koyama | Sound Effects |
| Crew | Asami Kawai | Special Effects |
| Crew | Minori Kimura | Special Effects |
| Sound | Rumi Okubo | Theme Song Performance |
| Sound | Minami Tsuda | Theme Song Performance |
| Sound | Shiori Mikami | Theme Song Performance |
| Sound | Yuka Otsubo | Theme Song Performance |
| Directing | Hiroyuki Hata | Second Unit Director |
| Directing | Daisuke Hiramaki | Second Unit Director |
| Art | Hiroyuki Hata | Storyboard Artist |
| Sound | Kazuyuki Kikuchi | Sound Mixer |
| Sound | Kohei Yoshida | Sound Recordist |
| Production | Takahiro Sasaki | Executive Producer |
| Production | Gorou Shinjuku | Executive Producer |
| Production | Yutaka Enomoto | Executive Producer |
| Production | Seitaro Nakamura | Producer |
| Production | Mika Shimizu | Producer |
| Production | Ryosuke Ono | Producer |
| Production | Masayo Kudo | Producer |
| Production | Kazuyoshi Nishikawa | Producer |
| Production | Masakatsu Oomuro | Producer |
| Production | Yoko Kawahara | Producer |
