The Insipid Prince's Furtive Grab for the Throne (Season 1)

The Insipid Prince's Furtive Grab for the Throne (2026) is a Japanese fantasy-comedy you can watch online now, built around a royal who plays dumb for a living. Prince Arnold is the running joke of the whole empire — slow, clumsy, mocked by every noble in the palace.

Nobody at court suspects that Arnold moonlights as Silver, an SS-rank adventurer wielding forbidden, centuries-old magic. While the aristocracy laughs at him by day, he quietly handles threats no royal guard could touch. Directed by Yuji Yanase, with Manaka Iwami, Maaya Uchida and Kaede Hondo voicing the leads, the anime rides its secret-identity gag far past the point most shows would drop it. Stream every episode of The Insipid Prince's Furtive Grab for the Throne on iFILM.