Black Butler Public School arc episodes and where to watch them

All of Britain’s best and brightest.

Updated on June 23, 9:15 a.m. (GMT+8):Added the latest episode details.

Black Butler Public School arc season 4 featuring main characters Sebastian Michaelis and Ciel Phantomhive in the official art

For fans looking to dive back into the dark fantasy anime world, we’ve got you covered with a comprehensive list of all the Black Butler Public School arc episodes.

Black Butler is a Japanese manga series created by Yana Toboso. It was first serialized by Square Enix in 2006. Its debut anime adaptation by A-1 Pictures aired as a 24-episode series in 2008, followed by a second season of 12 episodes in 2010.

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In 2014, the third season, Black Butler Book of Circus, aired from July to September. The latest installment, its fourth season, is produced by CloverWorks, and premiered on Netflix on June 10, 2025.

We’ve broken down all the episodes from season 4, ensuring you don’t miss a moment of the captivating intrigue and drama.

Black Butler Public School arc season 4 featuring main characters Sebastian Michaelis and Ciel Phantomhive in the official art

What is Black Butler about?

In Victorian-era London, 12-year-old Ciel Phantomhive inherits his title and position as Earl after a tragic event on his tenth birthday.

His parents and family dog are killed, and he is sold into slavery to a demon-worshipping cult, enduring abuse.

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During a summoning ceremony, Ciel forms a contract with a demon who helps him seek revenge on those responsible for his family’s downfall.

In the same vein, Ciel becomes the Queen’s Watchdog, investigating cases for the Queen of England.

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What is the Public School arc?

In the Public School arc, Weston College, Great Britain’s prestigious institution, operates independently from government oversight.

Ciel Phantomhive enrolls to investigate students, including Derrick Arden, related to Queen Victoria, who has gone missing. Sebastian Michaelis joins as Sapphire Owl’s housemaster.

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Ciel integrates with the P4 group to uncover the truth amid the school’s challenges and competitive sports.

All Black Butler Public School arc episodes

The Black Butler Public School arc has 11 episodes, and each episode airs every Saturday at 11:30 p.m. (JST) Japanese Standard Time.

The release times and schedule for international viewers differ based on their time zone.

Where to watch Black Butler Public School arc

The anime is available on:

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