It is not real 4K in any material way due to being animated in 2K. Studios have upscaled the 2K image to 4K and retouched the content for your 4K UHD TV. You should see some visual improvement over a standard 1080p Blu-ray. Check the information below to see if the studios have upgraded the video with HDR or added immersive Dolby Atmos or DTS:X audio tracks.
mary wtiches flower little broom stick anime
The movie and associated material is in Japanese. There are Enlish subtitles and the UHD disc will play in any player worldwide. Based on "The Little Broomstick" by Mary Stewart, a strange flower grants a girl magic powers.
Directors - Hiromasa Yonebayashi
Cast - Hana Sugisaki, Ryûnosuke Kamiki, Yûki Amami, Fumiyo Kohinata