Sez_Rainhart
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Recent works
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Mon Précieux, Mon Trésor by Sez_Rainhart
Fandoms: 東京卍リベンジャーズ | Tokyo Revengers (Manga), 東京卍リベンジャーズ | Tokyo Revengers (Anime)
19 Apr 2026
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Summary
“Die, rich people...” he muttered under his breath. I never thought things would turn out this way, he thought. Not just the news. My life.
“OI! WHAT THE HELL?!”
A scream erupted from behind him. Takemichi didn’t look back. He bolted, heart hammering against his ribs as the car owner’s curses faded into the distance. He swung around a sharp corner, his momentum carrying him blindly into a solid frame.
“Ugh! Shit—sorry!” Takemichi gasped, stumbling back.
He looked up to apologize, but the words died in his throat. The man he’d bumped into was... mesmerizing. He wore a crisp white polo beneath a dark charcoal waistcoat, paired with tailored slacks and shoes polished to a mirror shine. A heavy overcoat was draped over his arm, and a leather briefcase hung from his other hand. His watch glinted brilliantly in the afternoon sun.
The man stood his ground, unfazed. He began to pat the dust from his sleeves. “It’s alright,” he said.
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The Silent Witness of Stone[EDITING] by Sez_Rainhart
Fandoms: Dr. STONE (Manga), Dr. STONE (Anime)
13 Apr 2026
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Summary
Ryuusui looked down, realized his state of undress, and laughed. "Ah, my apologies! I’m embarrassing myself in front of three beauties." He gestured grandly toward Kohaku, Minami, and Nikki.
Magma, who had been standing by in disgruntled silence, blinked. "Three beauties? Are your eyes foggy from the stone? There are only two." He pointed at Kohaku and Minami.
Nikki’s smile was sweet, right up until she delivered a brutal kick to Magma’s most sensitive area.
"Even if it’s true, you don’t say it out loud!" she barked.
“Ugh!” Magma collapsed, clutching himself and foaming at the mouth.
Ryuusui, who had finished pulling on some discarded clothes, looked down at the fallen Magma. "Don't be silly," he said smoothly. "While everyone has a 'type,' every woman is a beauty in her own right. However..." A smirk played on his lips. "Of course, there is nobody more beautiful than my own Omega."
The air went still.
"Huh? Omega?" Nikki asked, her eyes widening. "Ryuusui... did you just say your Omega?"
Edited: 04/13/26
(Apologies, still suck at putting summarize)
Previously Titled: My Emerald, My Snowflake, My Omega -
For You My Love, I'll Do Anything by Sez_Rainhart
Fandoms: Record of Ragnarok (Manga), Record of Ragnarok (Anime)
03 Jul 2025
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Summary
"Are you certain that you know a person best?"
The question, spoken in a voice chillingly cold, echoed through the assembled crowd of gods and humans, sending a wave of fear rippling through them. No one dared answer. Primordial beings rarely cared for the anxieties of mortals or even lesser deities. The speaker continued, their gaze sweeping across the silent gathering.
"Do you wish to know the story of our honorable fighters for humanity? I think this will teach your arrogant selves a valuable lesson."
With a snap of their fingers, Chaos transported everyone back to the blood-soaked arena where Ragnarok had unfolded. The shift was instantaneous, jarring. Confusion, fear, uneasiness, and caution were etched on every face, blurring the supposed lines between gods and humans. They shared these primal emotions, a testament to the shared experience of witnessing such a brutal and extraordinary conflict.
"Enjoy," Chaos declared, the word hanging in the air like a death knell.
(A reaction fic where Gods and humans react to the Einherjar's past life.
It gets worse before it gets better.)
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The Dragon in the Underworld's Grasp [RoR] by Sez_Rainhart
Fandoms: Record of Ragnarok (Manga), Record of Ragnarok (Anime)
26 Mar 2025
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Summary
Ragnarok, the final battle between Gods and Humans, was forcefully halted by the arrival of demigods claiming to hail from the future, their mission to avert a catastrophe that would engulf both Gods and Mankind. An enemy, more powerful than any deity, was poised to claim dominion.
Or, the children of the future fighters for mankind and gods were tasked with a perilous journey: to warn the past, to rewrite the future, and to save someone precious and dear to them.
Main Couple: Hades/Qin Shi Huang
(Female Qin Shi Huang) -
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Summary
Time passes by each and everyone has their stories to tell, it could be their life story, their romance, their struggles and pain. Each people has their own perspective about what life is, after all they are a protagonist of their own story.
Basically a different pov's of my fave couples! Their life in the future events, aside from volleyball what do you think they do during free time?
Other tags will be added
- Language:
- English
- Words:
- 1,451
- Chapters:
- 1/?
- Kudos:
- 33
- Hits:
- 381
Recent bookmarks
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Within the Palace Walls by EternityWithinReach, IceCreamKari
Fandoms: 原神 | Genshin Impact (Video Game)
21 Dec 2023
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Summary
“To cement our bond with Liyue, and to fulfill our end of the contract, we will send one of our own to the Emperor of Liyue to be his lawful spouse. It is a blessing to be married to the Warrior God, Yanwang-Dijun.”
Childe, one of the few princes and a deity of Snezhnaya receives his new assignment with grace, donning the title of Noble Consort Caeli.
Not scared of getting his hands dirty, he sets out to pay what is owed and perhaps even come out with a loving dragon god as a lifelong mate for a reward!
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TLDR: Childe, a narwhal/hydra hybrid, marries Emperor Zhongli and proceeds to cause chaos to defeat common enemies! In the end, will he be able to keep his newly acquired husband as a lifelong mate?
- Language:
- English
- Words:
- 36,281
- Chapters:
- 4/4
- Collections:
- 1
- Comments:
- 98
- Kudos:
- 687
- Bookmarks:
- 167
- Hits:
- 11,344
Bookmarked by Sez_Rainhart
03 Sep 2025
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Summary
He had changed it all.
He had fixed it.
Kaeya Alberich never existed in Mondstadt. He had manipulated the strings of fate so Ursa did not attack, Crepus Ragnvindr was not struck down, and Diluc Ragnvindr didn't have a best friend who could break his heart. It was better that way. Even so...that meant a lonely, lonely life for him. Wandering, on his own, unable to resist going back to the city he called home once...but he had fixed everything.
So why was the Favonius Cavalry Captain looking at him with a flirtatious smile and offering to pay for his drink?
Kaeya keeps getting himself into trouble. Captain Diluc seems all too happy to keep playing the role of his knight in shining armor.
Series
- Part 4 of luckae fics
- Language:
- English
- Words:
- 13,004
- Chapters:
- 4/?
- Comments:
- 107
- Kudos:
- 1,702
- Bookmarks:
- 270
- Hits:
- 25,353
Bookmarked by Sez_Rainhart
26 Aug 2025
Bookmarker's Notes
oh author, pls do continue this magnificent story
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Waiting (for the silence of the clock) by Anonymous
Fandoms: 原神 | Genshin Impact (Video Game)
07 May 2025
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Summary
“Ugh… what did we eat for dinner last night again? My lips feel…” Kaveh paused. Rubbed his mouth. “Kinda… swollen. Am I allergic to something?”
Alhaitham blinked. “Perhaps it was the saffron.”
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(Or: A weird device showed up on Alhaitham's desk one day. Weird things start happening. Then weirder feelings start weighing on him. And Kaveh—couldn’t do anything about it.)
- Language:
- English
- Words:
- 9,922
- Chapters:
- 2/3
- Collections:
- 1
- Comments:
- 21
- Kudos:
- 274
- Bookmarks:
- 43
- Hits:
- 5,412
Bookmarked by Sez_Rainhart
05 Jun 2025