Benio Hanamura begint aan de lange reis naar Siberië om zelf uit te zoeken waar haar verloofde is. Hij werd officieel dood verklaard nadat hij tijdens een militaire operatie spoorloos verdween. Wanneer Benios neerslachtig terugkeert naar Tokio, maakt ze een opwindende nieuwe kennis.
Nee, helaas is Gekijoban Haikara-san ga Toru Zenpen: Tokyo Dai Roman nog niet beschikbaar op Netflix in Nederland.
| Visual Effects | 中村深雪 | Supervising Animation Director |
| Visual Effects | 大竹紀子 | Supervising Animation Director |
| Visual Effects | 伊藤秀樹 | Supervising Animation Director |
| Art | 岩崎知子 | Storyboard Artist |
| Art | 佐藤真人 | Storyboard Artist |
| Visual Effects | 渡辺真由美 | Animation Director |
| Visual Effects | 芦谷耕平 | Animation Director |
| Visual Effects | 飯田清貴 | Animation Director |
| Visual Effects | 谷口直之 | Compositing Artist |
| Directing | 高林久弥 | Second Unit Director |
| Visual Effects | 篠田美咲 | Key Animation |
| Writing | 古橋一浩 | Screenplay |
| Writing | 大和和紀 | Comic Book |
| Visual Effects | 西位輝実 | Character Designer |
| Costume & Make-Up | Nasuka | Costume Designer |
| Editing | 宮崎満里奈 | Assistant Editor |
| Directing | 城所聖明 | Director |
| Production | 田口佳典 | Production Assistant |
| Art | 藤垣瑛一郎 | Background Designer |
| Art | 海老澤卓也 | Background Designer |
| Art | 岡本好司 | Background Designer |
| Art | 藤井かおり | Background Designer |
| Art | 清水稚子 | Background Designer |
| Art | 青井孝 | Background Designer |
| Art | 佐藤豪志 | Background Designer |
| Art | 小田理恵 | Background Designer |
| Art | 轆轤雅侑子 | Background Designer |
| Art | 栫梓 | Background Designer |
| Art | 三浦智 | Background Designer |
| Art | 栫ヒロツグ | Background Designer |
| Production | 川添千世 | Producer |
