harunoheiji
Fandoms
Recent works
-
The Humiliation of Reincarnation by hngyoongs (harunoheiji)
Fandoms: 名探偵コナン | Detective Conan | Case Closed, Magic Kaito
18 Dec 2025
Tags
Summary
When an unreliable young adult wakes up in his favorite piece of media as a character that did not exist as of the last updated chapter of the series, his already traumatized mind finds itself clutching at straws. With cultural differences, new expectations, and a heaping of guilt put onto Mouri Kosuke's plate, the former fanfic author named harunoheiji tries to find a place among his elder half-brother and niece's complicated future.
- Language:
- English
- Words:
- 1,124
- Chapters:
- 1/?
- Kudos:
- 7
- Hits:
- 310
-
under my skin by harunoheiji
Fandoms: 薬屋のひとりごと - 日向夏 | Kusuriya no Hitorigoto | The Apothecary Diaries - Hyuuga Natsu
15 Jun 2025
Tags
Summary
The Moon Prince, Ka Zuigetsu, likes to call himself Jinshi.
No matter the skin he chooses to don, what lies underneath a face sculpted by the heavens is a man lacking self-worth, unable to be himself around his own family. Instead, he works himself down to his bone marrow, wanting nothing from the age of 13 but to be free from the bird cage his birth has locked him in.
A series of one-shots about the man underneath the celestial smile.
-
Just In Case by harunoheiji for halfpenny_jones
Fandoms: 名探偵コナン | Detective Conan | Case Closed
22 Jan 2025
Tags
Summary
Kogoro finds a gun and a sticky note. Meanwhile, there's a serial killer on the loose and our favorite father figure is forced to give a damn.
-
The Woes of Early Onset Puberty by harunoheiji
Fandoms: 名探偵コナン | Detective Conan | Case Closed
01 Aug 2024
Tags
Summary
A run of the mill kidnapping reminds Ran that Conan is still a idiotic male with a pea sized brain like his so-called distant cousin. Meanwhile, Ai blushes up a storm.
-
Tags
Summary
Haibara Ai is a lot of things but being fine isn’t one of them.
AKA
The author finds himself writing about Ai whenever he has to write something fictional for school.
Series
- Part 5 of Poisonous Lies
Recent series
-
Poisonous Lies by harunoheiji
Fandom Magic Kaito, 名探偵コナン | Detective Conan | Case Closed
23 Jul 2024
Summary
Miyano Shiho runs towards death and Kudo Shinichi runs away from it. Haibara Ai can finally tell the truth and Edogawa Conan seems to only be able to tell lies.
- Words:
- 21,715
- Works:
- 6
- Bookmarks:
- 20
-
The Seiran Project by harunoheiji
Fandom Magic Kaito, 名探偵コナン | Detective Conan | Case Closed
03 Mar 2022
Summary
A question is asked and an answer is given. But how many people die in between and how many minds are lost due to it? A series that delves into the darker side of things, because there truly is only one truth.
- Words:
- 4,958
- Works:
- 3
Recent bookmarks
-
a present for you and me by teenycabb
Fandoms: SPY x FAMILY (Manga), SPY x FAMILY (Anime)
06 Jan 2026
Tags
Summary
When Yor slipped him the note in his pocket, he expected an ask for help to leave her marriage. Instead he got an invitation to Anya's birthday party. He didn't want to go, but for his sister, he would show up. And if he just so happened to give a gift that would annoy Loidy, all the better.
He didn't expect that he wasn't the only one with that plan.
-
It Was Yesterday by MyMindIsAMobiusStrip
Fandoms: SPY x FAMILY (Manga), SPY x FAMILY (Anime)
10 Mar 2026
Tags
Summary
The world continued exactly as it had before, but Yuri was no longer fully there. Because the angle was the same, the way Yor shifted her weight, the way Anya’s cheek rested near her shoulder, the way Yor’s hand patted her leg once in reassurance. Softly, almost unconsciously, Yor began to hum the same three notes, off-key and repeated. Yuri’s breath caught. Spring sunlight flickered between the trees, but in his mind the air was colder, the path steeper, the basket lighter, and he was small enough to fit between her shoulders.
-
Tags
Summary
He wasn’t meant to survive the end of the world. But he did.
After the Fourth Shinobi War leaves the world in ruins, Kakashi is forced to stake everything on an altered Hiraishin jutsu, stronger and more volatile than the original, created as a one-time gamble when there is no one else left. It was never meant to promise survival, only the chance to send someone back.
The people he failed are alive again. The future he came from no longer exists. Somewhere beneath this second chance, remnants of that ruined future have followed him back. And beneath the familiar surface of the world, something ancient and ruinous is beginning to stir.
As Kakashi struggles to navigate a second chance he never asked for, he’s drawn into secrets buried deeper than war or politics. The Hatake clan carries a long-forgotten history tied to powers that existed before chakra shaped the world, and something in Kakashi has begun to awaken in response.
Caught between grief, guilt, and bonds that refuse to stay buried, Kakashi is forced to confront the past, the people he lost, and the parts of himself he’s never truly understood. Because this time, saving the future may mean unearthing truths that should’ve remained hidden.
- Language:
- English
- Words:
- 133,337
- Chapters:
- 16/?
- Comments:
- 182
- Kudos:
- 410
- Bookmarks:
- 125
- Hits:
- 12,796
Bookmarked by harunoheiji
22 Apr 2026
-
Together, we will rewrite this story. by LeMayora
Fandoms: 백작가의 망나니가 되었다 - 유려한 | Lout of Count's Family | Trash of the Count's Family - Yulyeohan
05 Apr 2026
Tags
Summary
When Choi Han opened his eyes, he had return to the past, the god of hope had been given a second chance to rewrite the fate of his world after retrieving all the important information from his journey, and it's all up to him now to make sure they will succeed from defeating the White Star.
This time he would find all the allies that he once came across after crossing that world, and lastly convince Cale Henituse to join his cause.
(sequel of 'Only you can rewrite my story' following OG Choi Han's journey after returning to his own TBoH world )
Series
- Part 2 of Meet the OGs
- Language:
- English
- Words:
- 194,440
- Chapters:
- 39/?
- Comments:
- 905
- Kudos:
- 2,127
- Bookmarks:
- 272
- Hits:
- 55,633
Bookmarked by harunoheiji
21 Apr 2026
-
Tags
Summary
Fifteen years is a long time to pine after your best friend.
Shigeo and Teruki have loved each other since middle school. It only takes them until their late twenties to figure out it was requited.
Bookmarked by harunoheiji
19 Apr 2026