Ohana wordt weggestuurd om bij haar grootmoeder te gaan wonen, die eigenaar is van de warmwaterbronherberg. Bij aankomst wordt ze aan het werk gezet in de herberg. Ze komt terecht in een leven waarin de klanten altijd op de eerste plaats komen en heeft moeite om haar plek te vinden en zich aan te passen aan haar collega's.
| Production | 斎藤滋 | Producer |
| Production | 堀川憲司 | Producer |
| Directing | 安藤真裕 | Series Director |
| Art | 東地和生 | Art Direction |
| Visual Effects | 井上佳津枝 | Color Designer |
| Visual Effects | 関口可奈味 | Character Designer |
| Writing | 岡田麿里 | Series Composition |
| Sound | 明田川仁 | Sound Director |
| Visual Effects | 山崎嘉雅 | 3D Director |
| Camera | 並木智 | Director of Photography |
| Visual Effects | 関口可奈味 | Supervising Animation Director |
| Editing | 高橋歩 | Editor |
| Sound | 浜口史郎 | Original Music Composer |
| Sound | 伊藤善之 | Music Producer |
| Production | 永谷敬之 | Producer |
| Production | 北田修一 | Producer |
| Production | 臼井久人 | Executive Producer |
| Production | 安藝貴範 | Executive Producer |
| Production | 大島靖 | Producer |
| Production | 和田洋介 | Producer |
| Production | 福場一義 | Executive Producer |
| Production | Takahiro Inagaki | Producer |
| Art | 平柳悟 | Assistant Art Director |
| Sound | 中野勝博 | Sound Effects |
| Production | 川村仁 | Producer |
| Art | Mitsuko Ogawa | Art Designer |
| Crew | 村上正博 | Special Effects |
| Sound | 根岸信洋 | Sound Mixer |
| Editing | 野川仁 | Assistant Editor |
| Production | Shinichiro In | Executive Producer |
| Production | 井上俊次 | Executive Producer |
| Production | 岡村武真 | Producer |
| Production | 福良啓 | Producer |
| Production | Kouji Morimoto | Executive Producer |
| Production | 青木竹彦 | Executive Producer |
| Production | 辻充仁 | Line Producer |
| Crew | 村上寿美江 | Special Effects |
| Production | 小田ツヨシ | Producer |
| Production | 松永芳幸 | Executive Producer |
| Writing | 岡田麿里 | Original Story |
| Writing | 岡田麿里 | Screenplay |
| Art | 亀貝洋 | Title Designer |
