Ostree55
Fandoms
Recent works
-
Meeting the Mysterious Paperwork Ninja and an Angry Cat by Ostree55
Fandoms: Naruto (Anime & Manga)
25 Mar 2025
Tags
Summary
Team 7 is introduced to isekai-chan and her unique foretelling ability.
They also go on an annoying mission.
Because everyone loves Tora cat missions.Series
- Part 1 of Paperwork Ninja: A Naruto Isekai
-
Inumaki Toge Trolls Everyone with his Weird Language by Ostree55
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime), 呪術廻戦 | Jujutsu Kaisen (Manga)
03 Sep 2024
Tags
Summary
Everyone has always thought of Inumaki Toge as “the quiet child”. This belief furthered due to his inherited technique: Cursed Speech.
But a sassy attitude and the internet can do wonders for a young sorcerer with something to prove. Especially when said sorcerer has too much time on his hands.
Follow the Inumaki Toge we all thought we knew as he absolutely obliterates jujutsu society through sass and his totally-not-confusing coded language.
-
Tags
Summary
Chibi Luffy and crew causing chaos in the modern world. But even in this “normal” world, Luffy still has his famous dream: to be king of the pirates!
This mostly follows the story beats of canon One Piece, but with the lightheartedness that comes with a simple game of “playing pirates”.
Keep note that some things will change, and easter eggs galore will be found in this fic!
-
Sabaody & Sandwiches Do Not Go Well Together by Ostree55
Fandoms: One Piece (Anime & Manga)
04 Mar 2023
Tags
Summary
All Law wanted was a peaceful break before heading into the New World. He hasn't even run into any of the so-called Supernovas yet, so that should count as a win in his book.
Alas, Doflamingo's shadow is everpresent and inescapable.
Oh yea, Law's crewmates are also assholes, did he forget to mention that?
Series
Recent series
-
Summary
She goes by many names: Angel, Foretune, and even Devil. But one thing’s for sure, her foresight ability is incredible. If only she would quit it with the annoying riddles.
Meet little miss isekai-chan! She works in Hokage Tower and is responsible for handing out missions to the ninja of the Leaf Village. In other words: a paperwork ninja!
- Words:
- 2,305
- Works:
- 1
- Bookmarks:
- 7
-
Doflamingo's Duckling and All the Trauma that Comes with It by Ostree55
Fandom One Piece (Anime & Manga)
04 Mar 2023
Summary
Have you ever wondered what the One Piece world would look like if we tweaked Doflamingo's devil fruit just a tiny bit?
Let's just say, a flamingo devil fruit - like his namesake?
Oh boy, the chaos that would ensue if THAT were to happen...
Law's life would be in absolute SHAMBLES if that were the case, let me just tell you.- Words:
- 1,555
- Works:
- 1
- Bookmarks:
- 2
Recent bookmarks
-
I’ll Shed These Walls For You by FallFromtheStars
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
17 May 2024
Tags
Summary
When eating at his favorite restaurant, a lonely Chuuya Nakahara is approached by a brown tabby cat who seems to be more than he appears.
-
Tags
Summary
Marco just wants to take a nap but instead he finds himself dealing with a very peculiar rookie and his even more peculiar crew.
Or,
Ace was warned but he ends up joining the Whitebeards anyway. He'll make them work for it though (and keep it from Buggy for as long as he can manage).
Series
- Part 10 of Flashy Universe
-
Reunited by K_S_20
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga), 文豪ストレイドッグス | Bungou Stray Dogs, 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
03 Jul 2026
Tags
Summary
Fanfic based on the crackship Toji x Dazai x Tomioka from my YouTube.
YT:
https://youtube.com/@mushroomwriter-27?si=m-MPjq3x8LcR4Hc3YT: @mushroomwriter
-
Have a dog, they said. by masterfoxpin (LiesmithSilvertongue)
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
01 Jun 2025
Tags
Summary
Animal hybrids have always been popular, but Dazai never planned to adopt one.
He's barely a functional adult, why would he adopt a whole ass person that he has to take care of ?
But when the ADA is sent to help dismantle a trafficking ring, and Dazai meets the eyes of a feral beast, chained to a wall, muzzled and snapping his teeth at them... He's obsessed, struck with some kind of curse. He doesn't even like dogs !
And yet, despite everything, words he didn’t plan to speak fell out of his lips.
“I'll take him.” -
Tags
Summary
Why did he decide to buy a cat out of all the animals? Chuuya doesn't even like cats. This was probably a bad idea. But for some reason, he didn’t really regret it.
--
Chuuya goes to a hybrid auction and buys Catzai. Getting the hybrid to talk to him isn't easy, and getting the little shit to trust him is even harder. Still, Chuuya made a commitment, and he's going to make sure he sees it through to the end.
And no, he doesn't develop a crush on a cat! (he totally does)Series
- Part 1 of A Purrfect Companion