Ragna Crimson (Season 1)

Ragna Crimson (2023) is a dragon-slaying anime you can watch online on iFILM. In its world, dragons rule the land, the skies and the seas, and almost nothing can touch them.

Ragna has trained for years to hunt these creatures, yet he is still nowhere near strong enough. Everything shifts when a figure in crimson arrives. Crimson's motives stay murky, but his goal lines up exactly with Ragna's: kill the dragon king. The two set off together, bound by that single purpose. Chiaki Kobayashi voices Ragna.

Adapted from Daiki Kobayashi's manga, the show runs on a sharp pairing — a hollowed-out, almost suicidal hero beside a cold ally who clearly knows more than he lets on. It suits fans who want their dark fantasy bleak, with a body count of dragons rather than tidy heroics. Stream every episode of Ragna Crimson online on iFILM.