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iosi-ao3.bsky.social
iosi
@iosi-ao3.bsky.social
12 followers 94 following 93 posts
18+

Hi, I'm iosi. I like crossovers and whump with silver lining. Sometimes I draw and write.

Spoilers for Project Moon / Persona 4
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iosi-ao3.bsky.social
iosi @iosi-ao3.bsky.social · Jan 1
Why stop at summer? Let's make it a whole year!

The Yudachi Monster Sex Summer 2026 Collection is now live on AO3! Please look forward to fun new #主足 Monster AU fics throughout the year. 🎵

archiveofourown.org/collections/...

#Yudachi_creature_feature
Persona 4 All-Out attack parody featuring: (Left) orchid + bee (Top) corn plot (Right) Cockatrice tail + egg (Bottom) Jug of milk + glass of milk + spotted cow bikini
iosi-ao3.bsky.social
Fanart for @dainslaif-ao3.bsky.social 's new Persona 4 fic, "If I Were a Wyrm", which is the cutest thing you're going to read today. 🥺 It features the Wyrm Dojima family, and Adachi's introduction to that fact. ☺️

Link in the replies! ➡️
Adachi reaching up to pat wyrm-Yu's head, who is too big for his room
January 23, 2026 at 4:59 PM
Reposted by iosi
ondor.bsky.social
主足のつもりのパロ絵
January 17, 2026 at 6:50 PM
iosi-ao3.bsky.social
the cabbage has arrived…
Adanui and Yunui, with fake roses between them
January 11, 2026 at 9:26 PM
iosi-ao3.bsky.social
I don’t want snake year to be over yet… ( ;´ - `;)

I only wrote one snake fic! ｡°(°¯᷄◠¯᷅°)°｡ Snake year deserves so much more!
January 2, 2026 at 1:12 AM
iosi-ao3.bsky.social
Alpha Tester
Rating: M
Oneshot, 1,234 words

Yu's stuck in a run cycle in Persona 4 Revival, because all that's out so far is alpha footage. Clearly something needs to change, or the town will never get promoted to release!

(Crack, ABO, software)

archiveofourown.org/works/76819746

#ao3_iosi #主足
Image is a text snippet that says: “Good lord,” the shape yawns. “Watching you run around makes me feel tired, and I’m not doing any of it.” Hearing a voice is unexpected. “Are you looking to be a candidate for release, too?” “Me? No way, I’m just trying to kill time.” Yu squints. “I can see your form. That means you’re not an alpha. You’re a beta!” “Wh- No, I most certainly am not,” the voice stammers. “Quiet, Narukami-kun!”
January 1, 2026 at 4:21 AM
iosi-ao3.bsky.social
Why stop at summer? Let's make it a whole year!

The Yudachi Monster Sex Summer 2026 Collection is now live on AO3! Please look forward to fun new #主足 Monster AU fics throughout the year. 🎵

archiveofourown.org/collections/...

#Yudachi_creature_feature
Persona 4 All-Out attack parody featuring: (Left) orchid + bee (Top) corn plot (Right) Cockatrice tail + egg (Bottom) Jug of milk + glass of milk + spotted cow bikini
January 1, 2026 at 3:51 AM
iosi-ao3.bsky.social
Silent Night, Hole-y Night
Rating: M
Oneshot, 1,533 words

After quite possibly the worst Christmas Eve on record, Yu wants to spend Christmas with Adachi. Unfortunately, the man’s not available.

Fortunately, where there's a hole, there's a way.

archiveofourown.org/works/75044471

#ao3_iosi #主足
Image is a text snippet that says: Except there’s an indention there instead of a protrusion, an inviting hole that Yu can’t help but get eye-level with, immediately boyishly curious. He peers down the hole (the tunnel, really), and… Adachi’s on the other side, being interrogated. Or rather, he’s explaining something, and Dojima has a migraine. Yu can’t help the short noise of surprise he makes. Adachi stiffens, stopping in his speech before looking around and resuming. His fingers settle on Magatsu-Izanagi’s cold hipbones. “Can you hear me, Adachi-san?”
December 25, 2025 at 4:36 PM
iosi-ao3.bsky.social
the portal to the meat dimension
Rating: M
Oneshot, 1,259 words

Yu bests the Rainy Day Special Mega Beef Bowl Challenge. It turns out, however, that it actually IS a portal to the Meat Dimension.

archiveofourown.org/works/76305941

#ao3_iosi #主足
Image is a text snippet that says: “What in the…?” Yu mutters, staring at the hole at the bottom of the supposedly emptied out massive bowl. Enter me, it whispers, not unlike the TV his first night in Inaba, some kind of foreign urge coming over him. He’s in a trance, he realizes, but he’s powerless to stop his fingertips from brushing cautiously against the slightly bloody entrance, from pushing in deeper, except the sides feel fleshy instead of porcelain, as if there’s meat further down. And then he’s gone. One moment, the relentless sound of rain and the din of Aiya’s hammer his ears, the next, he hears squishing. Because his feet are squishing. The surface underneath him is raw meat.
December 24, 2025 at 5:57 AM
Reposted by iosi
ondor.bsky.social
最近ポケ…ZAやってるしパロの2人出しちゃお
November 30, 2025 at 12:56 PM
iosi-ao3.bsky.social
Did Something Happen?
Rating: E
Oneshot, 8,738 words

Thanks to Adachi's definitely poor memory post-drinking, Seta Souji successfully truths his way into hooking up with the man. It's not a lie if no one else remembers, right?

archiveofourown.org/works/74926071

#ao3_iosi #足主
Text snippet that says: “Forget I asked,” Seta says quickly, standing up like he’s on fire and tiptoeing around Adachi’s form. His pant leg rolls down like a curtain and signals the show’s over. “I, um. I need to. Go check the part-time job board. In case there’s any new openings, you see.” “You’ve spent a lot of time on little ol’ me this morning already,” Adachi agrees, unmoving from where he’s kneeled on the ground. “Thanks for lending me a hand - or your thigh, as it were. Haha.”
December 6, 2025 at 1:14 AM
iosi-ao3.bsky.social
happy december dungeon day ⚠️

unfortunately, 🚧 dungeon does not meet OSHA standards, so mothman's gotta pass along the bad news

#足立透
Mothman bothering Adachi in Magatsu Inaba, saying: "oh WOW! hOw PrOfOUnD! how fUCKiN' iNspiriNg! PReTenTIoUS liTtLE diPshiT!"
December 5, 2025 at 8:01 AM
iosi-ao3.bsky.social
bought some tiny yellow flowers… ☺ 🌼
December 2, 2025 at 4:11 AM
iosi-ao3.bsky.social
[Persona 4 x Silent Hill f]

Not actually graphic, but contains minor spoilers for SHf. It's a doodle from a while ago.

I want the height difference to increase further

#主足
silent hill f parody doodle where p4 protagonist is fox mask, and adachi is hinako. adachi's arm has been replaced with izanagi's arm.
November 29, 2025 at 7:32 PM
iosi-ao3.bsky.social
Tried messing around with shrinky dinks. Punched a hole wrong but it still came out okay!

#主足
主足　Shrinky dinks connected by red rope
November 22, 2025 at 2:59 AM
iosi-ao3.bsky.social
Vampire Adachi doodle from around Halloween
On the left is vampire Adachi holding onto an arm that has bite marks on it. On the right is a fullbody view vampire Adachi, along with his small bat form.
November 17, 2025 at 11:42 PM
iosi-ao3.bsky.social
Love Bites
Rating: E
Choose Your Own Adventure, 5 endings, 17.1K words

Summary: Zombies have attacked Inaba! Adachi's now a border guard, Yu's conscripted to farming (& wants to plow Adachi's "fields"), things go wrong, etc.

Happy Halloween! 🎃🧟

archiveofourown.org/works/718918...

#ao3_iosi #足主
Image is a text snippet that reads: The zombie explodes into gory pieces. The exchange is so rote that he doesn’t even feel the rush much anymore. It’s as he’s meaninglessly ruminating, eyes on the horizon, that a head peeks out over the corner of his station window. Adachi screams. “That was a nice shot, Adachi-san,” Yu Narukami says sincerely, eyes unblinking as the detective-turned-border officer scrambles back into his chair.
October 31, 2025 at 5:23 PM
iosi-ao3.bsky.social
‪Punch Out
Rating: T
7 chapters / ~15K words

Summary: Seta upgrades to Adachi's coworker during 50 days of hell. (Lobotomy Corporation crossover, updates monthly)

archiveofourown.org/works/71223131

#ao3_iosi #主足 #lobotomy_corporation
Punch Out - Chapter 1 - iosi - Persona 4 [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 20, 2025 at 4:34 PM
iosi-ao3.bsky.social
Year of the Gr(ass) Snake
Rating: E
15 chapters / 100K+ words

Summary: On Lunar New Year, Adachi gets stuck in a sticky situation of his own making. With a snake. A very large, very horny, very interested snake. (Pokémon crossover, updates Mondays)

archiveofourown.org/works/70210596

#ao3_iosi #主足
Year of the Gr(ass) Snake - Chapter 1 - iosi - Persona 4 [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 11, 2025 at 4:59 AM
iosi-ao3.bsky.social
Anal-sagiri
Rating: E
Oneshot, 1,612 words

Summary: Ameno-sagiri gets turned into anal beads. That’s it, that’s the whole fic.

archiveofourown.org/works/71416986

#ao3_iosi #主足
Anal-sagiri - iosi - Persona 4 [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 10, 2025 at 3:11 AM
iosi-ao3.bsky.social
Take a Leaf Out of Your Book
Rating: E
10 chapters / 54.6K words

Summary: Adachi accidentally incurs the wrath of the local ghost (P4Protag) in his apartment by eating a cabbage from its garden. Rumpelstiltskin-esque shenanigans ensue.

archiveofourown.org/works/67401682

#ao3_iosi #主足
Take a Leaf Out of Your Book - Chapter 1 - iosi - Persona 4 [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 9, 2025 at 1:43 PM
iosi-ao3.bsky.social
About a year ago, I had the realization that zebras and the Midnight Channel would get along
Two zebras stand in front of the midnight channel. They both have the same black-white stripe pattern. The MOEL gas station attendant is off to the side.
October 9, 2025 at 6:52 AM
iosi-ao3.bsky.social
Sero (Haec est fides)
Rating: M
Oneshot, 1,992 words

Summary: Souji gets started on the December dungeon a little too late, and finds Adachi got tired of waiting. The end of the world kicks off, but what should he do about the body?

archiveofourown.org/works/66335851

#ao3_iosi #主足
October 9, 2025 at 6:48 AM
iosi-ao3.bsky.social
Since I'm back to hobby writing and doodling (woohoo, P4...!), may as well start dropping media in here 🏃‍➡️
October 9, 2025 at 5:24 AM
Reposted by iosi
dainslaif-ao3.bsky.social
The tags are a wall of text, but what it says on the tin is what's in it. /⁠ᐠ⁠｡⁠ꞈ⁠｡⁠ᐟ⁠\

Orthrus causes nothing but chaos for our hero, who goes on a quest to find the best dick in all the land. So he can make his 1,001 babies, you see. #adashu #yudachi

archiveofourown.org/works/71403966
Orthrus - Dainslaif - Persona 4 [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
September 27, 2025 at 2:06 AM
iosi-ao3.bsky.social
Fanart for @dainslaif-ao3.bsky.social 's excellent Orthrus-centric fic where Yu gets omegaverse'd in P4's decidedly non-omegaverse setting. It's a fun romp all around!

Fic link: archiveofourown.org/chapters/185...

#足主
Yu, Dojima, Namatame, Kanji, Naoki, Adachi, Daisuke, Kou, Yosuke, and Teddie are walking together in a group formation resembling a vagina. Adachi is placed where the clitoris is and Yu is in the center. Yu is taking notes; no one is looking directly at Yu except for Adachi. Everyone else is busy interacting with each other (or no one).
September 27, 2025 at 2:04 AM