seiyachu
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Recent works
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He rests his chin over your stomach and looks to you, eyes glimmering in mirth. “I won’t bite. Unless you want me to.”
“One step at a time, Gege,” you remind him.
His smile only grows. “Not a ‘no thank you, brother.’ Got it.”
OR: Caleb’s birthday should be the highlight of your upcoming weekend together. It seems that the birthday boy himself had other things in mind.
#YourGravity2026 -
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“You seem very invested,” Sylus says off to your side, caracal ears flattened against his temple, “for an affliction that won't last until the next week at best.”
“And at most, it’s better to be safe than sorry. We still don't know how much longer you’ll be like this,” you counter. “I wouldn’t want a big kitty like you to get lost and found by someone else.”
OR: While he's still struck with the alleged "cat curse," you decide to visit the pet store and get him a... gift.
#SylusBDAY2026 Day 2: Kitten
Series
- Part 2 of up for a joyride
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“Mephie,” you sigh, a finger pressing to his puffed chest. “I already told you we can’t add anymore stones to the vase.”
“Caw, caw!” The crow taps his beak against the ceramic body. “Caw, caw caw!”
“Yes, I put them all in there,” you say. “Why do you think this thing is so heavy now?”
OR: You + Mephisto = A flower arrangement for Sylus? Or at least, that’s the plan.
#SylusBDAY2026 Day 1: Flowers
Series
- Part 1 of up for a joyride
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you: But I actually have a little request if you’ll hear me out…
rafayel: anything for you
you: Can you draw a little fish wearing a cowboy hat? Pretty pleaseee?
rafayel: huhOR: Gen. AI sucks. Luckily, having an artistic boyfriend comes in clutch.
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Halfway through peeling off his jacket, he takes a deep inhale and raises a brow. “You made coffee?”
She nods, fingers busy with undoing his scarf. Once the fabric is folded, she leaves it atop one of the hallway cabinets. “The grocery store kept promoting this brand with a red tin for the holidays. Something about real coffee and it being the best part of waking up?”
OR: Despite the last minute work trip, Caleb comes back to familiar arms and a cup of coffee in a house they’ve built.
Recent series
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Summary
yuriful F!MC and F!Love Interest (F/F) one-shots.
stc/update whenver i get around to it ₊˚⊹♡₍ ᐢ.ˬ.ᐢ₎₍ᐢ. .ᐢ₎ ₊˚⊹♡- Words:
- 6,761
- Works:
- 3
- Bookmarks:
- 2
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Summary
pieces following aliciascanvas’ prompt week for #SylusBDAY2026! also cross-posted onto tumblr ♪
- Words:
- 2,639
- Works:
- 2
- Bookmarks:
- 1
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Summary
please adhere to tags! stc/update as we go along ₍ᐢ. ̫.ᐢ₎👍
- Words:
- 38,808
- Works:
- 5
- Bookmarks:
- 3
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seiyachu’s xavmcweek2025 by seiyachu
Fandom Alien Stage (Web Series), 恋与深空 | Love and Deepspace (Video Game)
16 May 2025
Summary
a place for any of my sfw/nsfw works under xavmcweek 2025! prompts can be found on twitter (@xavmcweek) ₍ ᐢ.ˬ.ᐢ₎
- Words:
- 12,996
- Works:
- 5
- Bookmarks:
- 1
Recent bookmarks
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An archive of my Sylus fanart ❤︎
Mostly explicit — any applicable warnings are at the beginning of each chapter note. Updated whenever I make new work!Bookmarked by seiyachu
27 Mar 2026
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Sylus invites his two favorite hunters and one high strung doctor to blow off some steam.
Series
- Part 2 of lads ffm collection
Bookmarked by seiyachu
10 Oct 2025
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Relationships between alphas are supposed to be an impossible idea—and yet, despite everything, you’ve made it this far with Sylus.
Ruts are the one aspect of your dynamic left untouched. Maybe it’s time to test this strange peace between you.
Bookmarked by seiyachu
25 Aug 2025
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The fishtail beacon does not make mistakes. It's intricately connected to the desires of the owner; it won't summon its target without the right intention behind it.
Somehow, however, their Highness has managed to summon Rafayel by accident. The consequences are... not that bad.
Series
- Part 1 of forgive the sea, follow the tide
Bookmarked by seiyachu
11 Oct 2024
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Zayne has an Evol flare-up while you’re visiting Snowcrest. You’re a good friend, so you help him out.
It doesn't mean anything if you don't move, right?
Bookmarked by seiyachu
08 Oct 2024