Series
The Insipid Prince's Furtive Grab for the Throne
AnimationComedySci-Fi & FantasyAction & Adventure
To the empire, Prince Arnold is one big joke, a completely inept prince outshone by his more talented twin, Leonard. But in secret, Arnold operates as Silver, one of only five magic-wielding SS-rank adventurers on the continent. As the bloody battle for the throne intensifies after the crown prince’s death, Arnold pulls the strings from the shadows to crown his twin emperor to his own advantage.
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Seasons & episodes
1The Insipid Prince6 Jul 2026 · 24m · ★ 6.5Prince Arnold is willing to do whatever it takes for his twin brother to secure the throne.
2Date at the Capital?13 Jul 2026 · 24m · ★ 6.0Back in the capital, Prince Arnold continues helping his brother, now with Finne by his side.
3Elna Attacks20 Jul 2026 · 24m · ★ 6.0The emperor has decided to hold a competition among the princes.
4In Town, the Night Before the Knights’ Festival of the Hunt27 Jul 2026 · 24m · ★ 6.0It's the day before the Knights' Festival of the Hunt and thieves are reported to be on the loose.
5The Knights' Festival of the Hunt (1)3 Aug 2026 · 24m · ★ 6.0The festival begins, and Elna has no intention of cutting Arnold any slack.
6The Knights' Festival of the Hunt (2)10 Aug 2026 · 24mArnold and Elna take on the vampires, Dean and Sam.
7Furtive Activities and Engagements17 Aug 2026 · 24mArnold tries to find someone to protect Finne in his absence.
8Shelter from the Rain24 Aug 2026 · 24mArnold takes Elna on a date.
9Switching Places, and the Struggles of Arnold31 Aug 2026 · 24mWith their ships separated, Arnold is forced to pretend to be Leonard.
10Each of Their Roles7 Sept 2026 · 24mArnold comes up with a plan to take down a dragon.
11Leviatano Roars14 Sept 2026 · 24mArnold goes back to the capital to get permission to use Elna's holy sword.
12Final Battle! Leviatano21 Sept 2026 · 24mElna and Silver fight the sea dragon Leviatano.
Details
- First aired
- 6 Jul 2026
- Last aired
- 21 Sept 2026
- Status
- Ended
- Language
- Japanese
- Network
- TOKYO MX
- Episodes
- 12
- Votes
- 11 on TMDB
Where to watch (US)
Cast
Manaka IwamiFinne Von Kleinert (voice)
Maaya UchidaErna von Amsberg (voice)
Kaede HondoRinfia (voice)
Kazuhiko InoueJohannes Reeks-Adler (voice)
Atsushi TamaruErik Reeks Adler (voice)
Ryota TakeuchiGordon Lakes Adler (voice)
Mitsuki SaigaZandra Lakes Adler (voice)
Yoshitsugu MatsuokaTraugott Reeks Adler (voice)
Yuuki KuwaharaChrista Lakes Adler (voice)
Ai KayanoMitsuba (voice)
Masahiko TanakaSebastian (voice)
