The story follows Benio "Haikara-san" Hanamura, who lost her mother when she was very young and has been raised by her father, a high-ranking official in the Japanese army. As a result, she has grown into a tomboy - contrary to traditional Japanese notions of femininity, she studies kendo, drinks sake, dresses in often outlandish-looking Western fashions instead of the traditional kimono, and is not as interested in housework as she is in literature. She also rejects the idea of arranged marriages and believes in a woman's right to a career and to marry for love.
Unfortunately the movie Haikara-san: Here Comes Miss Modern Part 1 is not yet available on HBO Max.
| Directing | Kazuhiro Furuhashi | Director |
| Writing | Waki Yamato | Comic Book |
| Writing | Kazuhiro Furuhashi | Screenplay |
| Sound | Saori Hayami | Theme Song Performance |
| Visual Effects | Yu Matsuo | Key Animation |
| Visual Effects | Hideki Ito | Animation Director |
| Visual Effects | Hiroyuki Horiuchi | Key Animation |
| Visual Effects | Kensuke Watanabe | Key Animation |
| Visual Effects | Shigemi Aoyagi | Key Animation |
| Visual Effects | Yuuki Yamashita | Key Animation |
| Visual Effects | Yukiko Okada | Key Animation |
| Visual Effects | Yuji Kikuta | Key Animation |
| Visual Effects | Hironori Tanaka | Key Animation |
| Visual Effects | Masayo Matsumoto | Key Animation |
| Visual Effects | Ryoutarou Akao | Key Animation |
| Visual Effects | Shouko Muroyama | Key Animation |
| Visual Effects | Takayoshi Hayashi | Key Animation |
| Visual Effects | Mina Tanaka | Key Animation |
| Visual Effects | Miki Ogino | Key Animation |
| Visual Effects | Kasumi Wada | Key Animation |
| Visual Effects | Hirokazu Sato | Key Animation |
| Visual Effects | Akane Fukuoka | Key Animation |
| Visual Effects | Akane Nishikiba | Key Animation |
| Visual Effects | Asumi Hashimoto | Key Animation |
| Visual Effects | Ayaka Nishide | Key Animation |
| Visual Effects | Ayano Yoshioka | Key Animation |
| Visual Effects | Eiichiro Nishiyama | Key Animation |
| Visual Effects | Eiko Aoyagi | Key Animation |
| Visual Effects | Hiroaki Hanawa | Key Animation |
| Visual Effects | Hiroko Kaneda | Key Animation |
| Visual Effects | Misaki Shinoda | Key Animation |
| Visual Effects | Terumi Nishii | Character Designer |
| Visual Effects | Terumi Nishii | Animation Director |
| Costume & Make-Up | Nasuka | Costume Designer |
| Art | Yoko Saito | Background Designer |
| Visual Effects | Naoyuki Taniguchi | Compositing Artist |
| Visual Effects | Yuka Koiso | Animation Director |
