ProcrastinationMachine
Fandoms
Recent works
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The Fragments that Change Us by ProcrastinationMachine
Fandoms: Kuroshitsuji | Black Butler
27 Jan 2026
Tags
Summary
A happier ending AU
Ciel completes his revenge shortly after turning 14. At the very last minute Sebastian realizes that consuming Ciel's soul will cost him more than he stands to gain. No one should enter a business agreement that doesn't work in their favor, after all.
And so, with a new contract rebinding them together, Sebastian pledges to remain Ciel's servant throughout whatever life Ciel may choose.
Series
- Part 2 of Kuroshitsuji Endings
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Summary
Set in a post-canon time (shortly after Ciel turns 14).
All loose ends are wrapped up and Ciel's revenge is complete. The time has come for Sebastian to collect his due and take Ciel's soul.
If only it were that easy.
Sebastian finds himself changed more than he'd like to admit and struggles to follow his young master's final command.
Inspired by Entrusted To You by Naqe
Series
- Part 1 of Kuroshitsuji Endings
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Tags
Summary
The Queen's Watchdog is coming down with the flu (or something), but it will be a cold day in Hell before he admits it! There's a case to conclude, appearances to uphold, and no time for lying about in bed. All the while, Sebastian does his best to care for his stubborn & frustrating young master.
A slice-of-life sick fic, as canon-compliant as I can make it, set roughly between Book of Murder and Book of the Atlantic, but with a few nods to things later revealed in the series.
Recent series
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- Words:
- 32,358
- Works:
- 2
Recent bookmarks
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Just Another Post-Campania Fanfiction by Kat_Lovegood
Fandoms: Kuroshitsuji | Black Butler
10 Jan 2026
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Summary
In the aftermath of the Campania, everyone is tired, worried and exhausted. Sebastian is hurt, Ciel is getting sick, and both of them need (and get) some much-needed comfort. Eventually. I hope.
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As the title says, just another post-Campania fanfiction. I heard they were mandatory.
Bookmarked by ProcrastinationMachine
17 Jan 2026
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Summary
After an encounter with a cursed holy relic, Sebastian suffers a wound that resists even his demonic regeneration. Ciel says he doesn't care. He lies.
Bookmarked by ProcrastinationMachine
15 Nov 2025
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The Mandatory Post-Campania Fic by serpentauthor for Yumestar
Fandoms: Kuroshitsuji | Black Butler
24 May 2022
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Summary
Sebastian has been stabbed by a fuck-off massive scythe, and is dealing with it about as well as the Titanic dealt with crashing into an iceberg, which is to say badly. Watch Sebastian as he struggles through keeping himself and his young master alive during the voyage home, as well as what happens after they reach dry land. This is a typical post-campania fic with all the blood, wumph and wholesome Sebastian and Ciel interactions you have come to expect. Without further ado, enjoy.
Cross-posted on Amino.
- Language:
- English
- Words:
- 13,558
- Chapters:
- 7/7
- Collections:
- 1
- Comments:
- 77
- Kudos:
- 1,057
- Bookmarks:
- 186
- Hits:
- 16,862
Bookmarked by ProcrastinationMachine
01 Jul 2025
Bookmarker's Notes
I love this more than it's probably healthy to do so and I do not care.
If I win the lottery I will commission an anime adaptation of this fic.
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Summary
Sebastian restored all things in Phantomhive Manor without giving any consideration to whether or not they would be needed by his young master: furniture, paintings, his parent’s belongings. This choice proved fortuitous in those early days of their contract while Ciel and Sebastian struggled to learn their new roles as earl and servant.
Dealing with the infected puncture wound in his master’s ear after his captivity was one of the times that exhaustive restoration came in handy for the butler. And as for the other ear, Sebastian had a thought or two about what to do with that as well….
Bookmarked by ProcrastinationMachine
23 Aug 2025
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Summary
Following the death of Ciel Phantomhive the demon butler didn't expect himself to spiral out of control. He wasn't aware of the fact Ciel had become almost like a son to him but, when the end came he found himself unprepared. Luckily, Ciel knew that this would have taken a tole. He was aware to how close he had gotten to his butler despite being a literal demon. So he had something instated for Sebastian to fall back on, something he had kept from the demon until the day he was finally ready for his soul to be devoured.
Bookmarked by ProcrastinationMachine
02 Aug 2025