While in junior high, Kubota, had a major crush on Masana but she was dating Kazuya. Now in his senior year of high school, Kubota, still has a crush on Masana even though he hasn't seen her in years. A chance encounter leads to an interesting situation. It seems Masana has broken up with Kazuya and is ready for a new relationship. Or is she? Will Kubota be so blinded by his feelings that he fails to see what is really happening? Will he even care?! After all he could very easily lose his virginity by pretending that he doesn't. Adapted from the Nineteen manga.
Unfortunately the movie Nineteen 19 is not yet available on HBO Max.
| Visual Effects | Masami Ozone | Key Animation |
| Visual Effects | Keiji Gotoh | Key Animation |
| Visual Effects | Takeshi Koike | Key Animation |
| Visual Effects | Hiroshi Hamasaki | Key Animation |
| Visual Effects | Shigehito Tsuji | Key Animation |
| Visual Effects | Toshihiro Kawamoto | Key Animation |
| Visual Effects | Kouichi Arai | Key Animation |
| Visual Effects | Takayuki Goto | Key Animation |
| Sound | Hiroshi Sakamoto | Music |
| Art | Youko Nagashima | Background Designer |
| Art | Yuji Ikeda | Art Direction |
| Camera | Kinichi Ishikawa | Director of Photography |
| Writing | Shô Kitagawa | Comic Book |
| Visual Effects | Naoyuki Onda | Animation Director |
| Visual Effects | Kenji Hayama | Key Animation |
| Visual Effects | Akitoshi Yokoyama | Key Animation |
| Visual Effects | Naoyuki Onda | Character Designer |
| Sound | Hiroshi Sakamoto | Theme Song Performance |
| Art | Ryo Kono | Art Direction |
| Directing | Koichi Chigira | Director |
