Streaming, rent, or buy Grimgar of Fantasy and Ash – Season 1:
Currently you are able to watch "Grimgar of Fantasy and Ash - Season 1" streaming on Crunchyroll Amazon Channel, Crunchyroll or buy it as download on Apple TV.
Unfortunately, there aren't any free streaming options for Grimgar of Fantasy and Ash right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.