#matsuhana #seijoh4 headcanon

#kaiwriteshq

#haikyu #haikyufanart #seijoh4 #oikawatooru #iwaizumihajime #matsukawaissei #hanamakitakahiro

Artworks used in my previous post #oikawatooru #iwaizumihajime #matsukawaissei #hanamakitakahiro #haikyu #seijoh4

Ride it #haikyu #haikyufanart #seijoh4 #oikawatooru #iwaizumihajime #matsukawaissei #hanamakitakahiro #kindaichiyuutaro #akirakunimi

#haikyu #seijoh4 #haikyutimeskip #matsukawaissei #hanamakitakahiro #oikawatooru #iwaizumihajime

#iwaoi #matsuhana #seijoh4

Oikawa and Iwaizumi are the first of their group at Seijoh to have a baby. They had a grand wedding, and are excited to start their family at 29 years old.

They host the baby shower when Oikawa is 35 weeks pregnant. He’s huge, and feeling it, so his friends +

freshly baked cookies 🌳 #seijoh4 #haikyuu

Hanamaki Takahiro, Matsukawa Issei, Iwaizumi Hajime (alias Iwa-chan) and Oikawa Tooru in traditional Bolivian clothes jajant

Fuck this economy, Seijoh4 is from my country now (Happy Haikyuu Day btw) #haikyuu #seijoh4 #oikawatooru #iwaizumihajime #hanamakitakahiro #matsukawaissei #haikyuufanart #fanart #doodle #illustration #digitalart

#seijoh4 vloggers

iwa: you see a girl with a period stain, what's the right way to let her know?

oikawa: perioooddd😜💅

hanamaki: OH MY GOD DID SOMEBODY SHOOT YOU??!!😰🩸

matsukawa, behind the camera: *cackling his ass off*

🔞🔞🔞

I love when friends come out with ideas I feel the urge to draw!

Thank you @plumasicera.bsky.social, I had so much fun drawing it and I think I'm finally back.

And God how much I love drawing them four!!!
#oikawa #iwaizumi #matsukawa #hasnamaki #seijoh4 #matsuhana #iwaoi

valentine you fools #iwaoi #seijoh4

definitely out of my comfort zone but i guess that was half of the fun (3,4/4)

#iwaoi #seijoh4

(1,2/4) part of haikyuu mafia au zine lol this was a lot of fun

#iwaoi #seijoh4

#iwaoi #seijoh4

When you're trying to take a nice picture with your best friends on your birthday, but they're the same old idiots you met 16 years ago.

🥳 HAPPY BIRTHDAY HAJIME 🎉

#岩泉一生誕祭2025 #HappyBirthdayIwaizumi #6月10日は岩泉一の誕生日 #iwaizumihajime #seijoh4

#seijoh4 does KARAOKE in the Ph!

Trivia: "My Way" is a taboo Karaoke song.
Iwa: "WAG!" = "DON'T!"

My first of the 2 postcards for #seijoh4dagala lore: "Iwaizumi is half-Japanese - half-Filipino and he takes Oikawa, Hanamaki, and Matsukawa to PH for vacation."
#seijoh #haikyuu

#Seijoh4 CSE's Lore: "Iwaizumi is half-Japanese - half-Filipino and he takes Oikawa, Hanamaki, and Matsukawa to PH for vacation."

Here's one of my 2 entries, them meeting our precious rescues, aspins, and puspins- who are somehow looking very familiar.

#seijoh4dagala #haikyuu

Now they are compacted in Mii size
#haikyuu #yurikyuu #iwaoi #matsuhana #seijoh4 #fanart #digitalart #chibiart

#seijoh4 vacay mode on 🌊

#seijoh4 teased iwa about being american and shit when he went to uc irvine for college like "i bet iwa doesn't even wash his rice anymore" "we lost a great man to the american accent" "MURICA 🦅🦅🦅"

#seijoh4 having dinner in iwa's house

where matsukawa, oikawa and hanamaki make a beeline to the kitchen with a loud "TITA!!" before taking turns to bless (mano) mama iwa

hajime shoos them out of the way so he can greet his mother

mama iwa says hello to all four

Time to bring back "Seijoh Stories Vol.1" (after I deleted everything from X) 🙏
For those who don't know it yet - #SeijohStories is a little side project of mine. A lightly humorous side-story about #Seijoh4 feat. other #Haikyuu characters as special guests
( ✧≖ ͜ʖ≖)

#Iwaoi #MatsuHana
(1/17)

It’s a teeny bit late, but happy Halloween, Oikawa Tooru ✌️

#oikawa #iwaizumi #seijoh4

The last one from my Seijoh4 fashion series - Mattsun 💚
Somehow I saw this elegant extravagant slightly kinky style (Makki loves it) on him - and I think it suits him perfectly.
Dark green and black will always be his colours 🙏

#haikyuu #Matsukawa #matsuhana #seijoh4 #traditionalart #copic

Justice (and Waffles) for the Grand King. Seijoh 4 + KageHina | Haikyu!! | Timeskip (Olympics) | Rated: G | 2.5k words | Animal Zine. Hajime knows he says and thinks this a lot, but this time he truly, deeply and sincerely means it: He’s done. Like *done* done. “So just to make sure I understand this correctly,” he takes a deep breath while just barely resisting the urge to smash his head through the next best wall, “you finally fulfilled your lifelong dream of winning Olympic gold, and the best thing you could think of doing with your medal was to put it by the wide open window, where a bird flew in… and stole it?” “... … … Yes,” Oikawa grits through grinding teeth, eyes set firmly on a point somewhere above his shoulder.

📗 Justice (and Waffles) for the Grand King (Gen | 2.5k).

✒︎ archiveofourown.org/works/51519940

The #fanfic I wrote for the #Haikyuu Animal Zine "Gone Wild" last year.

6 men, 1 bird & not a single brain cell anywhere in sight!

#Seijoh4 #KageHina #IwaOi #MatsuHana #OiHina

Time to continue with my little Seijō 4 fashion series.
It's time for Makki 🩷
Pink is just his colour ✨ so I couldn't resist. Makki just needs cherry blossoms 🌸

#haikyuu #hanamaki #traditionalart #copic #seijoh4

So you don't miss the metallic shine ✨🏳️‍🌈

#seijoh4 #haikyuu #iwaoi #matsuhana #pridemonth #gouache #traditionalart

A Seijoh 4 gouache painting I did in summer for pride month 🏳️‍🌈

I had a few issues at first with the paint but I'm happy how it turned out 😆
❤️🧡💛💚💙💜

size: 30,5 x 45,5 cm
medium: gouache

#haikyuu #seijoh4 #iwaoi #matsuhana #oikawa #iwaizumi #matsukawa #hanamaki #traditionalart #gouache

Hello bluesky! I humbly offer you the first tooth rotting fluff I’ve written in like 400 years. 😘

Love Like Rain
Rated G | #MHIO #Seijoh4
🏷️: Getting Together, fluff, oblivious #IwaizumiHajime

🔗: ao3.org/works/59952997