MysticalCrystal42
Fandoms
- 崩坏：星穹铁道 | Honkai: Star Rail (Video Game) (7)
- 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime) (3)
- 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga) (3)
- 原神 | Genshin Impact (Video Game) (3)
- 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga) (2)
Recent works
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Caelus's Bizarre Adventure by MysticalCrystal42
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
06 Jul 2026
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Summary
Stelle has a bad breakup, and of course Caelus can't let that slide: so he decides to drag her on a road trip all the way to Ahatopia!
Takes place after Thorns of the Past, but can be read by itself.Series
- Part 2 of HSR Modern AU - What is love?
- Language:
- English
- Words:
- 3,123
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 110
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Fake Dating is a Myth and Sunday is GOING to fall for it by MysticalCrystal42
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
24 Jun 2026
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Summary
March has a reputation to keep. Sunday's gonna help her do it, but will things remain strictly professional between these two members of the Astral Express?
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Thorns of the Past by MysticalCrystal42
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
10 Jun 2026
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Summary
Anaxa burns with sorrow. Aglaea, with rage. Both refuse to let go of their past, allowing it to tear into them relentlessly. Their relationship is over, but will things truly remain in such a dire state?
Series
- Part 1 of HSR Modern AU - What is love?
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A Match Made by Kephale by MysticalCrystal42
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Jan 2026
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Summary
Mydei and Phainon are finally married!
except, they hardly even know each other, let alone love each other. After losing everything, Mydei drifted into Phainon's home, and struggles to find himself again. How will these two navigate their relationship going forward? Through vicarious dance numbers, disguises, and tomfoolery of course! -
Honkai Star Rail Oneshots by MysticalCrystal42
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
25 Jul 2025
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Summary
Because if you want more oneshots, you gotta write it yourself.
This game took a hold on me a while back, but that made the writing let go of me, and now I'm finally back and writing!EDIT: Previously known as oneshots for Honkai Star Rail Oneshots:Belobog, I have updated it to include the rest of HSR to make life easier.
Recent series
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HSR Modern AU - What is love? by MysticalCrystal42
Fandom 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
06 Jul 2026
- Words:
- 20,723
- Works:
- 2
Recent bookmarks
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Summary
At her absolute limit (she was physically, spiritually, emotionally and cosmically done), March 7th decided that if they refused to cooperate, then she would simply engineer it. Because if there was one thing she had learned from all her romcom research, it was this: when natural progression fails, you introduce a controlled environment. Preferably one with forced proximity, romantic implications, and one they could not logically refuse.
“'Simulated Cohabitation and Interpersonal Efficiency Among Partners'. Ugh, that sounds so boring and the perfect bait for Dan Heng. Maybe he won’t even question it.”
Under the ‘Participants’ tab, she typed in their names without hesitation. Then, under ‘Relationship Status’, she paused for exactly half a second, then confidently selected: Couple (Experimental Simulation Approved).
“Fake it till you make it.”
Or; March 7th was so done with her best friends' dancing around on each other like idiots so she have to take matters into her own hands. Even if it took them a full-blown interstellar research, eleven intervention attempts for cringe romantic tropes, and a catastrophic amount of spreadsheets for them to admit it, then so be it.
Bookmarked by MysticalCrystal42
30 Jun 2026
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My Crazy Seatmate is Driving Not Only My Mind Crazy But My Heart Too?! by Fettuchini
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
28 Jun 2026
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Summary
Running from a past she can't bear to suffer under, Firefly blazes her own path in the foreign land of Asdana while attending her 1st year of High school in Paperfold Academy!
She will try her best to survive in this new life she found for herself.But complications come her way when drama arises, filled with the pasts, problems, and issues of her classmates that begin to pop up one after the other! Especially with this crazy seatmate of hers that can't seem to stop driving not just her mind but her heart crazy too?!
Modern AU
Canon Inspired SettingMain Ships:
Caelus/Firefly
Luka/SIlverwolf
Aventurine/Pela
Blade/KafkaCurrent Arc:
Chapter 1-Current (Welcome to Penacony Arc)Bookmarked by MysticalCrystal42
30 Jun 2026
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Summary
A retelling of the five times Pearl carelessly bought something for Ashveil and the one time Ashveil repaid the favour.
Bookmarked by MysticalCrystal42
29 Jun 2026
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Summary
Years ago, Aglaea said goodbye and never expected to see him again. In fact, she had been content to leave the past where it belonged.
Then a vacancy opens at Chrysos University after a faculty scandal, leaving the staff scrambling for a replacement. It would have been much less of a problem for Aglaea if the replacement weren't Anaxagoras himself.
Bookmarked by MysticalCrystal42
29 Jun 2026
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Summary
A re-write of the song “You’re Welcome” from Moana to fit the one and only bloody Ghost of Sparta.
Bookmarked by MysticalCrystal42
23 Jun 2026