Oreo

Day 3: AUs & Swaps

I was torn between posting today or on first times day

Same age AU, distracted from homework 🖤💛

#mobreimobweek2025 #MobReiMob #artsnsuch

Day 1: Post Canon

Mob entering high school, he is proud and wants to spend all his spare time with his new boyfriend. Tho, Reigen and Mob don't have any sense of danger when it comes to make out sessions...

#artarch #mobreimobweek #reimob #mobreimobweek2025

Text that reads: A Friend In the Margins. Chapter 7 out of unknown. (35822 words) Fandom: Mob Psycho 100 (written in English and Japanese) Relationships: Kageyama "Mob" Shigeo/Reigen Arataka Characters: Kageyama "Mob" Shigeo, Reigen Arataka, Reigen Arataka's Family, Yoshioka Mamoru, Original Characters Additional Tags: Age Swap, Pen Pals, Ex-Claw Mob, Child Abuse, Child Neglect, Pining, Slow Burn, 2410, 2511, 2612, Convict Mob, Bullying, Homophobia, POV Reigen Arataka Summary: "Deer Mob Syko, Mommy says prisners are the loneliest peepel" (there are purposeful misspellings).

Chaoter 7 of A Friend In The Margins is out now aaaa
#MobSai #AgeSwap100 #MobRei
I picked out the most important tags to declutter it a bit:

EYYY THANK YOU SO MUCH STATIC ♥️GENUINELY IT MEANS A LOT

i feel like we had some very active peak here, then suddenly we orbitated back to twitter, so strange!!! 😭

FINALLY!!! I've completed it... my very humble pmv of
@seasaltfreckles.bsky.social 's mob psycho fanfic "Zero".

hope u enjoy!
tw for flashing imagery and GORE!!

song is outer science by jin ❤️
sorry i got lazy at the credits & intro 😭

Happy Birthday Ritsu! 🥳🎉💙
#影山律生誕祭2025
#影山律誕生祭2025

Rio is half human/half bird creature, so he has a lot more capability of understanding of human customs that Ritsu. Next time, he pulls out some pretty flowers and tries to offer them to reigen~ theyre a little messed up by his big claws but reigen seems to like them nevertheless

birb! Rio teenager gets taughts the art of courtship dances and rituals by ritsu, who does not know rio plans to use them on reigen. But they don't work, so Rio tries to engage with humans more to get taught how THEY do it

YESSSS Next time Reigen is attacked by Ritsu he'll have NO idea what that was for 🤣🤣 ritsu already has such a hard time getting used to Rio showing up in those clothes smelling like human... now of REIGEN mating activies, fuck off!!

Orrrr... next time Mob is not around maybe Ritsu just calls for his teenage chick, since theyre both horny 🙈 helps Rio learn for when he has his own mate. (Turns out to be reigen)

But its not just some fingers cuz they totally end up fucking LMAO
Ritsu commits eggcide and smashes the Reigen fertilized eggs that he lays later 🤣🤣 (not like any chick was gonna come out)

OHHHHHH THE HATEFUCK thatd be so good 😏 maybe Reigen is like "Ritsu, look at yourself. Ol, I know you dont like me, but youll go crazy at this rate.... how about just some fingers?" And Ritsu hesitates but unfurls from where hes turned into a ball, and shily opens his legs for Reigen <3

LET HIM IIIIN

how i imagine these creatures genitalia?

// nsfw riorei
bird creature AU

someome's teenage hormones are a little out of control!

OH, well, I think they are monogamous creatures who usually bond between each other, but Ritsus got a link with a human, Mob, and separating them from their mates during heat is extremely upsetting to them. Reigen takes care of more than one birb so... did you have anyone in mind? 😏

TY FAN AAAAAAAAA
KFJWKFJE HE FEARED FOR HIS LIFE RIGHTFULLY THE POOR CHICL 😭💜💜💜

TYSM FAN GHRAAAAH AYYYY ☺️💜💜💜💜 SO GLAD YOU LIKE IT SMOOCHES U

Mob cant use protection bc Ritsu will be confused at being empty, bite him over and over again for a next round 🤤

They dont know how lucky they are to be able to see that!! WISH THAT WERE ME!!!

its part of the job and Mob doesnt mind 🙈 hes taught Ritsu to resist as much as he can, and after the tour is over, he pets & praises Ritsu for holding it in like such a good boy and fucks him hard <<3

ritsu's old fashioned flying lessons

#mobrit birb au, and their baby rio

so Ritsu is confused, never feels ready to let go.

Ritsu is upset often. The more Rio grows, the more difficult it is to balance between human and birb life. And Ritsu cant get used to the human parts. Hes ready to let go of his chick when Rio is good on his own, but Rio doesnt behave entirely like an adult of his specie,

When Rio comes back with human clothes, Ritsu frowns and tries to tear it off with his fangs and claws. What are those strange fabrics imprisoning his chick! Rio chirps in anguish and runs crying to mob that his human friend clothes are teared, and Ritsu is confused:(

Rio talks more than other birb fellas do, and Mob even dresses him with human clothes like cloaks/robs sometimes even shirts and shorts and introduces him to human children. He looks wonderfull with his feathers wringing out the fabric 💜💜💜still Rios safest place in the world is Ritsu's nest 💜💜

Little birb Rio chirping and eating snacks from Mob's hands 💜💜
Unlike Ritsu, he's friendly with everyone and looks for pets from anhone! Which turns problematic, bc Ritsu is very territorial and over-protective of his chick. Rio only gets to socialize when Mob takes him to💜💜

Ritsu is always confused, bc no matter how many times he and Shigeo mate, the eggs he lays never hatch 💔 meanwhile Mob knows its cause theyre different species and cant procreate.
But one time, finally, a little one hatches! What a miracle!!! They call him Rio 💜💜

#mobrit chick ❤️ cute little fella!!
his favorite caretaker is Reigen!! (Ritsu's least favorite caretaker. his adversary, that stupid human wants to steal his mate!!)