Die Welt in allen Farben: Iroduku
色づく世界の明日から (original)
In a world in the future where magic is still a part of everyday life, 17-year-old Hitomi Tsukishiro, a descendant of a family of mages, lost the ability to see colors when young and has grown up into a girl devoid of emotion. Concerned for her future, Hitomi’s grandmother Kohaku decides to send her back through time to the year 2018, where she discovers a world where vivid colors spring forth.
Starring Kaori Ishihara, Kaede Hondo, Nao Toyama, Sayaka Ohara, Kana Ichinose, Seiji Maeda, Keiko Han, Toshiyuki Morikawa, Sumi Shimamoto, Takako Honda
Watch "Die Welt in allen Farben: Iroduku" on Amazon Prime released in 2018. It's a animation and drama show, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of show.