Hachiko17
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Recent works
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Summary
Hermione was adopted and finally found out the truth, and this only child had got so much more than she could ever ask for.
Series
- Part 1 of The Tapestry Universe
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Summary
Sirius and Remus air out the pain Sirius had caused.
Or
This is an AU with Harmony for the Douglette work "the godfather"
Series
- Part 2 of AU of Other Works
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Creme Brulee and Seven-Star Cigarettes by Hachiko17
Fandoms: Harry Potter - J. K. Rowling
28 Feb 2026
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Summary
A conversation over coffee and cigarettes lead to a confession about Ara and Theo's desire for Harmione/Harmony.
Series
- Part 1 of NottBlack Oneshots
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Cuando me Enamoro: When I fell in love by Hachiko17
Fandoms: Harry Potter - J. K. Rowling
25 Feb 2026
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Summary
"Cuando Me Enamoro" by Enrique Iglesias
A proposal filled with love
Series
- Part 6 of Harmony Oneshots and Microshots
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A Fallen Stars Universe love story
Mary/Regulus
The prologue
The catalyst
Their love story kicks off much more than what anyone coul have ever imagined as everything begins to unravel.
The twisted branches of the Black Family Tapestry comes undone and buried secrets don't stay buried forever.Series
- Part 1 of The Fallen Stars
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Recent bookmarks
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The Lycanthrope’s Guide to Temporal Accidents with Annotations by a Time-Displaced Know-It-All by cherrishish
Fandoms: Harry Potter - J. K. Rowling
21 Mar 2026
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Summary
Hermione Granger did not intend to time-travel—let alone land in 1981 under a full moon at the feet of a very startled werewolf.
But with one brush of a hand in the wrong place at the wrong moment, history is now hers to rewrite. With Remus Lupin at her side (and occasionally trying to sniff her), Hermione sets out to stop a war before it begins, hunt down the Horcruxes early, rescue baby Harry, and maybe keep Sirius Black out of Azkaban while she’s at it.
The wolf recognises her.
The future depends on her.
And fate, frankly, needs a leash.Bookmarked by Hachiko17
16 Feb 2026
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Wip
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An Unspeakable mishap sends thirty-year-old Hermione Granger tumbling into 1993—straight into the path of a fugitive Animagus with a grudge. She takes him in. He tries to lick her face. It's a long story.
Now, armed with future knowledge and one very grumpy Sirius Black, Hermione's got a second chance to fix everything...
But changing history means trusting each other—and that might be the most dangerous part. -
You're both from the 70's, but I am a 90's witch by Hachiko17
Fandoms: Harry Potter - Fandom
14 Feb 2026
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Summary
A time traveling witch landed in 1978 and gained much more than what she ever hoped
Bookmarked by Hachiko17
16 Feb 2026
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It's my own work
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The Ballad of the Mighty Valkyries by Ladyofthewrittenword93
Fandoms: Harry Potter - J. K. Rowling
16 Feb 2026
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Summary
AU where Hermione and Lily are twins during the Marauders Era leading up to the First Wizarding War. They find out they're witches at 11 when Professor McGonagall shows up to their house and from the first time they board the Hogwarts Express, they are determined to make a name for themselves and integrate themselves into this new magical world. They make the best of friends and later dub themselves 'the Mighty Valkyries', and together they just want to excel, socialize, and make beautiful music together. If only the Marauders would let them live in peace.
This is a coming-of-age story where this group of young people are coming up during a tumultuous time in Wizarding Britain where the future looks uncertain. But they still want to experience all those milestones life has to offer. There will be romance, action, lots of humor, and very good music. But the crux of the story will be the interpersonal relationships between the characters we've all come to know and love through this fandom.
This plan is for this fic to span from 1971 to at least 1981 (the end of the war) though I might be persuaded to include an epilogue. However, this will be a big boy. Be prepared. xoxo
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Summary
My take on a harry go's back to fix things fic. When Harry accidentally breaks his wand he is engulfed in Phoenix flames and finds himself back in olivander's when he first bounded with his wand. armed with knowledge of the future how can harry change things for a better tomorrow.