SeiiiVi
Fandoms
- Blue Lock (Manga) (10)
- Blue Lock (Anime) (5)
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Summary
Isagi chuckles, catching him off guard. “Ah, well. I won't get the chance to see him with a milk mustache. He’d definitely look fucking stupid, righ—”
Kaiser bites his palm. “You—” And again. Isagi flinches, drawing his hand back. “You both are seriously so mean…” He repositions himself, then swiftly picks up Kaiser. It’s the same maneuver as last time, and Kaiser won’t fall for the same damn trap again, so he—
“But I guess that’s why I like you guys so much.”
Alternatively, cat Kaiser hates his mortal enemy, and Isagi (who is said mortal enemy) tries to get the pompous kitten to warm up to him.
Series
- Part 4 of ❄️Fel-ISKI Navidad🧩🌹❄️
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It's Definitely Not a Meet-Cute If You're Not Cute at All! by SeiiiVi
Fandoms: Blue Lock (Manga)
17 Dec 2025
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Summary
Isagi puts the napkin down. “What’s your problem?” he accuses.
“Nothing,” he shrugs. “I don’t have anything against you.” The guy resumes his reading, casually ignoring the glares from his overly furious companion.
“Then why are you being so rude to me?”
The stranger closes his book, then rolls his eyes before sighing, “You think you’re so special, don’t you?”
“Ha, what’s that supposed to mean?”
He looks at him unimpressed. “Well, let me break it down for you—news flash: I don’t like guys who try too hard.”
“Who said I was trying to hit on you!”
TL;DR: Isagi just wants to read his manga, but his (pretty and shitty) companion won't let him exist without ruining his day
Series
- Part 3 of ❄️Fel-ISKI Navidad🧩🌹❄️
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Summary
“I like your messy bun,” he mentions casually as Kaiser finishes tying his hair.
“You wanna fuck me in it?” he teases.
Isagi sighs, “Can’t you just be normal and let me point out things I like about you?” Sometimes, Isagi questions if Kaiser actually believes what he says.
“I don’t know.” Kaiser takes a bite of his food and chews. Isagi notices the corners of his cheeks rising. It’s slightly hidden and could be overlooked, but he doesn’t forget to mentally store that moment in the crevices of his mind. “I don’t think there’s anything to like.” He doesn’t miss the misery in his tone, despite it being masked with a smile. It’s lonely.
But he doesn't point it out. “Then maybe if I continue sticking around, I’ll be able to show you.” Isagi takes the first bite of his dish. He looks up again to see Kaiser eat, and somehow, it actually tasted even better.
“You into body worship?" Isagi almost chokes for the second time that day.
Or: 5 times Isagi finds Kaiser weird and 1 time Isagi matches his weirdness
Series
- Part 2 of ❄️Fel-ISKI Navidad🧩🌹❄️
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Summary
“Just four?” Isagi eyes him skeptically, because it’s Michael Kaiser, and Michael Kaiser is not the type of person who’d donate to charity on a whim. He’s the devil incarnate—there’s got to be a catch.
“I’m actually doing you a favor, Yoichi! Become my chaperone for a few hours, and you can go spread your jizz all over my card or whatever nasty shit you’re into!”
“Oh for fuck’s sake, Kais—”
“Are you going to or not?”
Isagi takes a huge breath and agrees—albeit reluctantly. He’s just made a deal with the devil.
Alternatively, Isagi wants to complete his deck of cards and gets dragged along to Kaiser’s photoshoot. Chaos ensues.
Series
- Part 1 of ❄️Fel-ISKI Navidad🧩🌹❄️
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Summary
“So? That doesn’t mean anything.” Rin doesn’t understand Sae at all. There was no use in pointing out something so frivolous. It wasn’t like it affected how Rin played.
“You and Isagi… ever since you guys ended it, you looked… sad.”
Ha. Rin can’t believe this. What is Sae even talking about? He’s not even a relationship therapist so he should just cut the crap.
“And what’s that to you?” Sae doesn’t care about Rin, and it’s been that way since he came back from Spain. He despises Rin for being weak, loathes him because he isn’t enough, they weren’t enough.
tldr: isagi and rin break up, rin's dysfunctional brother appears, and rin gets back the love of his life
Recent series
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Summary
Random iski fics for the most depressing month of the year
- Words:
- 24,882
- Works:
- 4
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Summary
“Fuck you, Yoichi,” Kaiser says.
“You’d like that, wouldn’t you?” Isagi prompts, letting his lips stretch into a wide smirk. “But I won’t let you fuck me, though, sorry.”
Kaiser’s eyes widen, the flush on his cheeks spreading to the tips of his ears. “Oh my God, get over yourself.”
“I’m not wrong, though.” Isagi presses his cock against Kaiser’s which is incredibly hard in his wet shorts. “See?”
OR/// The one where Isagi and Kaiser hate each other, so they do the mature thing when it comes to dealing with their feelings. They fuck it out.
Bookmarked by SeiiiVi
06 Sep 2025
Bookmarker's Notes
This is lowkey my iski dream bro. It’s a dream cum true.
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blank verses and naked prose by orphan_account
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
02 Jan 2025
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Summary
The shorts Kaiser's wearing are criminal, and like this, the fabric is pulled taut around his toned upper thighs, leaving little to the imagination.
He can’t help it. Isagi wants to sink his teeth and bite into Kaiser’s thighs. He wants to trace each and every scar scattered across his legs with his tongue, mapping them all into memory. He wants to touch them, dig his fingers deep until Kaiser squirms in his grip, his skin bruising red as Isagi carves into his flesh a personal reminder of his existence. One that Kaiser can’t forget. One he won’t forget when he finally remembers his place: a disgraced emperor kneeling before Isagi’s feet.
or,
During his time in Bastard Munchen, Isagi finds out Kaiser enjoys reading, and everything starts snowballing from there.
Bookmarked by SeiiiVi
03 Sep 2025
Bookmarker's Notes
Yo so this is now my favorite fic ever wtf😭😭🙏 curing my depression lowkey
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- Language:
- English
- Words:
- 4,474
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 1
- Kudos:
- 341
- Bookmarks:
- 31
- Hits:
- 5,633
Bookmarked by SeiiiVi
19 Jun 2025
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Summary
Isagi folds his legs under him, grimacing at having to move them after so long spent kneeling. His neck and shoulders, save for the collar, are completely bare. The peek of his chest just beyond the edge of the suit, the outline of his hips curving down to meet between his legs, the stretch of the pantyhose that showed just the faintest hint of skin underneath. Was this it? Was this what Rin was supposed to “win”?
…Thank you for the meal, you shitty brother.
Series
- Part 3 of isrn week 2025
- Language:
- English
- Words:
- 4,601
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 2
- Kudos:
- 76
- Bookmarks:
- 6
- Hits:
- 1,814
Bookmarked by SeiiiVi
19 Jun 2025
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love, don't forget to bleed (so slowly) by opelucidian for overlying
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
03 Mar 2025
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Summary
“Isagi-senpai,” Rin whispers back, “I’m your favorite, right?”
Blue eyes watch him, wary but captivated. “You are.”
Bookmarked by SeiiiVi
19 Jun 2025