The Misfit of Demon King Academy (Seasons 1–2)

The Misfit of Demon King Academy (2020) is a fantasy action anime you can watch online on iFILM. Adapted from Shu's light novels, it follows the most powerful Demon King ever to draw breath — graded "unfit" by the very school built to find him.

Two thousand years ago, Anos Voldigoad wiped out humans, spirits, and gods alike. Eternal war bored him, so he reincarnated chasing a quiet age. What he wakes to is a disappointment: his descendants have gone soft, magic has decayed, and Demon King Academy — the place that hunts for his reborn self — can't even read his true strength. They brand him a misfit. Only Misha, the one classmate who shows him kindness, stands at his side.

From there it's a climb back up a magic hierarchy that keeps underestimating him, with every arrogant noble eventually bowing low. The fun isn't the raw power. It's how unbothered Anos stays while smug aristocrats unravel in front of him. Overpowered-protagonist fans who are tired of angst will tear through this one. Stream The Misfit of Demon King Academy (2020) online on iFILM.