Matsoine
Fandoms
Recent works
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Summary
A cat slowly regains her memories from a human life, she now has to deal with finding a safe place but also think about the kittens in her stomach. Pregnant and scared, she finds her way into the Uchiha Compound.
Little does she or little Sasuke know, it would be a meeting for life. A better one for both of them.
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Flaming Heart by Matsoine
Fandoms: Katekyou Hitman Reborn!, Harry Potter - J. K. Rowling
28 Mar 2020
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Summary
Being put in Sawada Tsunayoshi's body was planned, that it was a male body... Not so much. Harriet Potter deals with it, she will never be male but agender she can. Though she still prefers female pronouns it's hard, so she just decided to be the cutest child she could be.
Flames consuming her entire form? Not planned as well, it didn't help Death was bending over laughing in the corner... At least her new form was adorable?
Harriet, now Tsuna, would conquer this world as well, just you wait!
Series
- Part 2 of Companion of Death
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Tags
Summary
Harriet Potter was bemused, falling into Death's arms wasn't supposed to do this.
Being reborn, Harriet finally learns to be truly happy. Also, how bored Gods can be and why half the shit that happens in mythology started. Boredom can really be the curse of worlds or even universes.
So Harriet, bored and wanting something new, reincarnated herself. This is her stories.
Series
- Part 1 of Companion of Death
Recent series
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Companion of Death by Matsoine
Fandom Harry Potter - J. K. Rowling, Katekyou Hitman Reborn!
28 Mar 2020
Summary
Harriet Potter and her many new adventures. Go read along with her on her new journeys!
- Words:
- 17,130
- Works:
- 2
- Bookmarks:
- 143
Recent bookmarks
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A Guide to Studying Your Rescue Human by stayweirdalways
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
03 Jun 2026
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Summary
Basically what it says on the tin: the Eridians studying the leaky space blob Rocky brought back and being mildly horrified at, like, most of his weird habits and biology things.
Series
- Part 1 of How To Live On An Alien Planet
- Language:
- English
- Words:
- 5,390
- Chapters:
- 3/?
- Collections:
- 2
- Comments:
- 300
- Kudos:
- 1,885
- Bookmarks:
- 439
- Hits:
- 10,154
Bookmarked by Matsoine
06 Jul 2026
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Vogue by TheTearThatHangs
Fandom Project Hail Mary (2026), Project Hail Mary - Andy Weir
01 Jul 2026
Summary
The chronicles of Dr Ryland Grace's experience as a cultural icon on the planet Erid.
If you're new, start with "Strike a Pose"
- Words:
- 12,865
- Works:
- 6
- Bookmarks:
- 110
Bookmarked by Matsoine
05 Jul 2026
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persistence is key by SwirlingStars
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026)
13 Jun 2026
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Summary
“Grace, question?”
I perk up at the sound of Rocky's voice. It's not uncommon after almost two years into our trip to Erid to ask random questions about me, or humans, or really earth in general. Especially after an hour or two on his computer.
“Yes Rocky?”
“Humans persistence predators, question? Humans hunters, question?”
“Ah.”
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or humans can seem terrifying to space rocksBookmarked by Matsoine
02 Jul 2026
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A Treatise on the Care and Feeding of Eldritch Familiars by RestMyCase for eclipse888
Fandoms: 人渣反派自救系统 - 墨香铜臭 | The Scum Villain's Self-Saving System - Mòxiāng Tóngxiù
12 Jun 2026
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Summary
“Does bonding with you mean you’re mine?” he asked with nearly a childlike wonder.
Gasps erupted behind them.
Familiars did not speak aloud.
Shen Jiu ignored everyone else completely.
“It means you're mine,” he corrected coolly.
The creature’s eyes narrowed pleasantly.
“Ah,” it said softly. “That works too.”
Shen Jiu wants a powerful familiar. An intelligent familiar. A familiar worthy of the Academy's top student.
What he gets is Shen Yuan.
Or:
Shen Jiu accidentally summons an eldritch horror with the personality of an affectionate cat and discovers that everyone else's survival instincts are dramatically overdeveloped.
- Language:
- English
- Words:
- 8,146
- Chapters:
- 1/1
- Collections:
- 2
- Comments:
- 157
- Kudos:
- 1,281
- Bookmarks:
- 289
- Hits:
- 5,896
Bookmarked by Matsoine
23 Jun 2026
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Birds of a Feather by WindyEngel for Chubby_P1nk
Fandoms: Danny Phantom, Batman - All Media Types
07 Aug 2025
Tags
Summary
Tim got used to it. The organized chaos. The chirping and cooing and occasional feathers in his coffee. The flock of doves following him around and nesting in his drawers. The murder of crows bringing him shiny trinkets and stealing his pens. It became his normal.
For over a year and some change, the Nest felt full. Lively. Predictable, even.
Until the day he came home from patrol, coffee in one hand, data chip in the other…
…and found a raven sitting on his desk.
Just—there. Like he owned the place.
Staring.
Silent.
Still.
Like a ghost.
And Tim—Tim just blinked and said, "Okay. That's new."
- Language:
- English
- Words:
- 78,633
- Chapters:
- 15/15
- Collections:
- 21
- Comments:
- 1,693
- Kudos:
- 5,941
- Bookmarks:
- 2,037
- Hits:
- 85,387
Bookmarked by Matsoine
28 May 2026