Two brothers work at a small winery in Hokkaido in northern Japan. The older brother is picky and strives for the highest quality to make the best wine possible.
Is A Drop of the Grapevine on Netflix? Unfortunately the movie A Drop of the Grapevine is not yet available on Netflix.
| Production | Ayumi Suzui | Executive Producer |
| Production | Takeshi Moriya | Producer |
| Production | Yasuyuki Iwanami | Producer |
| Sound | Goro Yasukawa | Music |
| Visual Effects | Masato Aonuma | Visual Effects |
| Directing | Yukiko Mishima | Director |
| Writing | Yukiko Mishima | Writer |
| Camera | Yuta Tsukinaga | Director of Photography |
