The original manga (or doujinshi series) provides more extensive backstory regarding Norihito and Asumi’s early relationship and the gradual descent into their new reality.
The story centers on and Asumi Hisato , a couple whose happy marriage is suddenly jeopardized by a professional catastrophe. himawari+wa+yoru+ni+saku+ova+sunflower+ha+yoru+exclusive
For those looking to track the series or find additional information, details can be found on community platforms such as MyAnimeList or aniSearch . Himawari wa Yoru ni Saku (Video 2021) - IMDb January 5, 2021 (Japan) Japan. Japanese. T-Rex. Himawari wa Yoru ni Saku (Video 2021) - Plot - IMDb The original manga (or doujinshi series) provides more