1 - 20 of 103 Works in 寄生獣 | Kiseiju | Parasyte
Navigation
Listing Works
-
The Green Devil by GhoulDash97
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, 寄生獣 | Kiseiju | Parasyte, Prototype (Video Games)
11 Nov 2025
Tags
Summary
After so many years of living under cruel torment under Bakugou and his friends and finally getting rejected by All Might as well having lost his mom, Midoriya has finally decided that he has had enough and now seeks to change the world in his own way. On his way, Midoriya will deal with hallucinations and mental illness as he ventures down his dark path as a Villain. But on his way, he finds love for Momo Yaoyorozu, the rich girl he nearly kills. Figuring this out, he doesn't know what to do with himself if she were to ever find out about his secret identity as a Villain. But no matter what he does next, the damage is already done and there is nothing Midoriya can ever do to mend the fences that have already been destroyed. Either way, it is nothing short of tragic as Midoriya has nothing left to lose and he will stop at nothing until he changes the world and gets his revenge against the Hero Society for ignoring his cries for help.
-
Green Martyr, Fallen Angel by GhoulDash97
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, 寄生獣 | Kiseiju | Parasyte, Prototype (Video Games)
06 Nov 2025
Tags
Summary
For so many years, Izuku Midoriya had to endure a life of abuse, misery, and mental illness throughout his childhood and he was helpless against Bakugou and his goons. But what if Midoriya never became the Green Devil? What if he was acknowledged by All Might and was given this opportunity to join U.A. and finally achieve his dream to become a Hero? Is there a way that can prevent his fall from grace? Find out as Midoriya fights his inner demons, mental illness, and finds love through his journey to become the greatest Hero that ever existed!
-
The Good, the Bad and the Teacher (Discontinued?) by DekaNovelist
Fandoms: 寄生獣 | Kiseiju | Parasyte
21 Oct 2025
Tags
Summary
Shinichi Izumi is a detective, but a rookie one who works on his own after his partner committed suicide for unknown reasons. He was hired by his seniors to investigate the death of an innocent teacher killed by a mysterious murderer. As he digs deeper into the case, he has no idea what will happen to him and the people he met…
-
further in fervor we go by dreadfulbeauties
Fandoms: 寄生獣 | Kiseiju | Parasyte, Tokyo Ghoul
19 Oct 2025
Tags
Summary
If there was ever a boundary between the worlds they inhabited, it has long since dissolved. Here are the snapshots of Kaneki and Shinichi's relationship, across different timelines.
Series
- Part 4 of no context kaneshin brain worms
-
Tags
Summary
Kana only ever wished for one thing. She wished for someone strong, someone who could protect her.
-
Tags
Summary
When their little daughter woke up from a nightmare, she went to stay in bed with her parents.
-
Tags
Summary
They’ve gone through traumatic situation, but they will make sure their children will live in a world where bloodshed is not exposed upon them.
-
three-decade long lifespan of a koi fish by dreadfulbeauties
Fandoms: Tokyo Ghoul, 寄生獣 | Kiseiju | Parasyte
08 Sep 2025
Tags
Summary
Izumi Shinichi quietly celebrates his twentieth birthday. It's a little more complicated than that, but maybe that's okay.
Series
- Part 3 of no context kaneshin brain worms
-
Tags
Summary
Now I have neither happiness nor unhappiness.
Everything passes.
--Osamu Dazai, No Longer HumanWhat do you do when you meet a person who embodies the feeling of a puzzle piece you didn't know was missing? Such is the relationship between Ken Kaneki (or Sasaki Haise) and Izumi Shinichi.
Series
- Part 2 of no context kaneshin brain worms
-
Survival rate 0% (first draft) by BehindtheCremioda
Fandoms: Stray Kids (Band), 未来日記 | Mirai Nikki | Future Diary, 今際の国のアリス | Imawa no Kuni no Alice | Alice in Borderland (TV), 今際の国のアリス | Imawa no Kuni no Alice | Alice in Borderland (Manga), Shingeki no Kyojin | Attack on Titan, 스위트홈 | Sweet Home (TV), 寄生獣 | Kiseiju | Parasyte, Tokyo Ghoul, 甲鉄城のカバネリ | Koutetsujou no Kabaneri | Kabaneri of the Iron Fortress (Anime), ITZY (Band), Xdinary Heroes (Band)
01 Sep 2025
Tags
Summary
The 26-year-old Bangchan does not only exist in the world as we know it today. He and the other members live together at the same time in other universes, even if their living conditions are totally different from ours and all eight members have always found themselves in different places. Nevertheless, it does not rule out the possibility that one day Chris and the other versions of him from other universes will be swept away by death at the same time. This ensures that not only the remaining members, but also people they know, are drawn into a mixed parallel universe in which they have to fight for survival on a daily basis. In the process, they discover new sides to themselves, cross their own and others' boundaries and work together to unravel the knot in Chan's heart in order to separate all the universes from each other again. Of course, this event is not just about the universe, but Chan would have to manage it alone.
-
Überlebensrate 0% (first draft) by BehindtheCremioda
Fandoms: Stray Kids (Band), 今際の国のアリス | Imawa no Kuni no Alice | Alice in Borderland (TV), 今際の国のアリス | Imawa no Kuni no Alice | Alice in Borderland (Manga), Tokyo Ghoul, 甲鉄城のカバネリ | Koutetsujou no Kabaneri | Kabaneri of the Iron Fortress (Anime), 寄生獣 | Kiseiju | Parasyte, 未来日記 | Mirai Nikki | Future Diary, 스위트홈 | Sweet Home (TV), Shingeki no Kyojin | Attack on Titan, ITZY (Band), Xdinary Heroes (Band)
01 Sep 2025
Tags
Summary
Der 26 Jährige Bangchan existiert nicht nur in der Welt, wie wir sie heute kennen. Er sowie die anderen Mitglieder leben gemeinsam zum selben Zeitpunkt in anderen Universen, selbst wenn deren Lebensumstände sich total von unserer unterscheiden und alle acht Mitglieder sich immer wieder anders gefunden haben. Nichtsdestotrotz schließt es nicht aus, dass eines Tag Chris sowie die anderen Versionen von ihm aus anderen Universen zur selben Zeit vom Tod mitgerissen werden. Dies sorgt dafür, dass nicht nur die restlichen Mitglieder, sondern auch denen bekannte Menschen, in ein vermischtes Paralleluniversum gezogen werden, worin sie täglich ums Überleben kämpfen müssen. Dabei entdecken sie neue Seite von sich, überschreiten deren eigenen und anderer Grenzen und arbeiten gemeinsam daran, den Knoten in Chans Herzen aufzulösen, um alle Universen wieder voneinander zu trennen. Natürlich ist dieses Geschehen nicht nur dem Universum zu verschreiben, jedoch müsste Chan dies alleine bewältigen.
-
Tags
Summary
In the quiet aftermath of his battle with Gotō, Shinichi Izumi finds himself a stranger in his own body. Migi’s absence leaves behind more than silence, it leaves an unshakable reminder that he is no longer fully human.
As he struggles to navigate daily life with altered reflexes, unshakable composure, and an unnervingly high pain tolerance, doctors begin a series of tests to understand the extent of his changes. What they discover is not only physiological but deeply human: Shinichi feels pain as keenly as anyone, yet chooses not to show it.
In the sterile rooms of the hospital, between the questions of concerned professionals and the quiet presence of his father, Shinichi must reckon with what it means to live in a body forever changed.
-
Tags
Summary
The parasites are being hunted. But Fuko has adapted.
She doesn’t need to fight. She only needs a vessel.
Content Warning: Possession | Gore | Dark Ending
-
Of Acid & Aliens by PhoeMIX
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 寄生獣 | Kiseiju | Parasyte
10 Jun 2025
Tags
Summary
They have come to tear down the food chain. Pods of larval creatures descend upon Earth, and out come the Parasytes, bodily invaders that no nothing but to possess a living brain and feast. During one encounter, when one Parasyte fails to take over a host, a girl named Mina Ashido ends up with a talking leg.
-
Cybersyte: Vedalpunk by HotWaterPhobia
Fandoms: Virtual Streamer Animated Characters, Neuroverse (Virtual Streamers), 寄生獣 | Kiseiju | Parasyte, Cyberpunk 2077 (Video Game)
09 Apr 2025
Tags
Summary
Vedal was the only truly organic human in Night City, a place of enhanced cybernetics and all-powerful implants.
So what does he do? He makes parasites for the sole purpose of being able to biologically enhance the organic human vessel to a greater evolutionary potential.
These two parasites went by the name of Neuro and Evilyn.
-
Tags
Summary
There are some parasites that question their humanity. Upon meeting Kayoko Kanzaki, a girl who smiles in the face of death, Hideo Shimada finds himself facing a conflict between the creature that he is and the man that she believes him to be. But as Kayoko confronts her own fears, Hideo is forced to confront her mortality.
-
Shinatomi Week 2025 - October 25 to 31 October by DekaNovelist
Fandoms: 寄生獣 | Kiseiju | Parasyte
14 Feb 2025
Tags
Summary
Announcement for Shinatomi Week 2025. Starting in 25th October and Ending in 31st October.
- Language:
- English
- Words:
- 189
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 63
-
Tags
Summary
Ever since Hideo Shimada’s Rampage in West High, Satomi Murano has suffered from nightmares, so she went to talk with a therapist.
-
LIBRARY - Crossover in these world by bantyoR
Fandoms: 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, Date A Live, 崩坏3rd | Honkai Impact 3rd (Video Game), Touhou Project, Toaru Majutsu no Index | A Certain Magical Index, Medaka Box, 銀魂 | Gintama (Anime & Manga), Fairy Tail, Mahou Shoujo Madoka Magika | Puella Magi Madoka Magica, Made in Abyss (Anime), One Piece (Anime & Manga), Fate/stay night & Related Fandoms, Digimon - All Media Types, Bakugan Battle Brawlers, 寄生獣 | Kiseiju | Parasyte, Marvel Cinematic Universe, BoBoiBoy (Cartoon), Ben 10 Series, ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), 精霊幻想記 | Seirei Gensouki (Anime), 七つの大罪 - 鈴木央 | Nanatsu no Taizai | The Seven Deadly Sins - Suzuki Nakaba (Anime & Manga), 異世界かるてっと | Isekai Quartet (Anime), ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure, Hyperdimension Neptunia, 盾の勇者の成り上がり - アネコユサギ | Tate no Yuusha no Nariagari | The Rising of the Shield Hero - Aneko Yusagi
12 Dec 2024
Tags
Summary
Well, what if these character goes to these verse?
what will happenThis is just an idea, maybe for your future story ideas
You can make a comment or add a suggestion
-
Tags
Summary
A small group of citizens have issues with Mayor Hirokawa's policies. They decide to take matters into their own hands.