Heroxmari Stories

30 Stories

Sunny Suzuki's Harem of Childhood Friends by BusyBee123WTPD
#1
Sunny Suzuki's Harem of Childhood...by BusyBee123
Sunny Suzuki decides one day that he wanted to date all his friends except for Hero (cuz that's not fun funky or fresh). Here's his attempts, fails, and successes in his...
My sunny day (Omori suntan) pls stop reading this and read the remake by orangejoseph
#2
My sunny day (Omori suntan) pls st...by orangejoseph
This is a suntan story basically. I'm taking inspiration from other stories I read, and kinda mix them together. If you read other suntan stories you might recognize the...
Completed
SunBurned - An OMORI fanfiction by TepTheDev
#3
SunBurned - An OMORI fanfictionby tep.
Some sunburn fanfiction I don't own Omori or any characters, all characters and places are owned by OMOCAT Go play the game before this.
+15 more
That Summer Break. Alive Mari AU  by keellt
#4
That Summer Break. Alive Mari AU by Kel
in this AU Basil and Sunny weren't dumb and called an ambulance, Mari didn't die but her legs got badly damaged tho and she sometimes has a hard time to walk.
Omori Oneshots by Bannanabread38
#5
Omori Oneshotsby Bannanabread38
HEHEHEHE about time I made this book (IF YOU'RE UNFAMILIAR WITH OMORI/ARE CURRENTLY PLAYING/WATCHING THE GAMEPLAY AND DON'T WANT SPOILERS, JUST KNOW I'LL PUT SPOILER WAR...
My sunshine,my moon by skybule_seaocean
#6
My sunshine,my moonby skybule_seaocean
this is a suntan/sunny x kel story it will have fluff and angst (NO SMUT NO WAY) ships will be sunny x kel|hero x Mari and idk what more I really hope you like this story
Oyasumi: An Omori bad ending story by HopelessOmoriFan_12
#7
Oyasumi: An Omori bad ending storyby Chip
CURRENTLY ON HIATUS UNTIL FURTHER NOTICE This story is about the bad ending of Omori and what I think would happen afterward...
me rating omori ships in the middle of the night by SilverFeathers02
#8
me rating omori ships in the middl...by Silver Star
yea ik noone asked but still lemme put it down I'm bored as fuck
Completed
omori oneshots | <3 by thetwothousandfour
#9
omori oneshots | <3by jade ❤
hello! i'm not seeing enough omori stuff so i figured i'll just make oneshots of my own. ----- ships will be included x reader will be included requests will be ongoing...
The Last Day on Earth (Hero X Mari) OMORI Oneshot by 1800basil
#10
The Last Day on Earth (Hero X Mari...by Basil
Hero wakes up to find Mari knocking on the door, who seems insistent on hanging out today. Hero decides not to question it, but was that the right choice?
Completed
Memories (Hero x Mari) by kleethoughts
#11
Memories (Hero x Mari)by call me len!!
Hero reflects on his time with Mari, a year after her death. (ONGOING)
HIKIKO. by Pennyexists123321
#12
HIKIKO.by microscoptical
𝙒𝙚𝙡𝙘𝙤𝙢𝙚 𝙩𝙤 𝙒𝙃𝙄𝙏𝙀 𝙎𝙋𝘼𝘾𝙀. 𝙔𝙤𝙪𝙧 𝙣𝙖𝙢𝙚 𝙞𝙨 𝙃𝙄𝙆𝙄𝙆𝙊 𝙖𝙣𝙙 𝙮𝙤𝙪'𝙫𝙚 𝙗𝙚𝙚𝙣 𝙡𝙞𝙫𝙞𝙣𝙜 𝙝𝙚𝙧𝙚 𝙛𝙤𝙧 𝙖𝙨 𝙡𝙤𝙣𝙜 𝙖𝙨 𝙮𝙤𝙪 𝙘𝙖𝙣...
omori Bunni Au [oneshots} by YourFriendMushroom
#13
omori Bunni Au [oneshots}by pebblelo0
my oneshot book for my omori au "bunni" where Aubrey role is swapped with sunny,s and kel is the one to die my lovey au here is filled with delicious angst!! s...
A Hero's Journey by Aperture9999999
#14
A Hero's Journeyby Aperture
I only speak in clams
Please don't forget me... | Omori Fanfiction by aeliustar
#15
Please don't forget me... | Omori...by aelius
' ' you should make him accept the fact that he's gone. ' ' - stranger, xx/xx/xxxx 《♧》 A story where SUNNY wishes to forget BASIL. Only 3 forget, 2 remember, and 1 forgo...
꡴ 𝐭𝐡𝐞 𝐟𝐢𝐠𝐡𝐭 | 𝐎𝐌𝐎𝐑𝐈 ★彡 by billyshowalter
#16
꡴ 𝐭𝐡𝐞 𝐟𝐢𝐠𝐡𝐭 | 𝐎𝐌𝐎𝐑𝐈 ★彡by ♡︎
my take on the HERO and KEL fight from OMORI. ᯾ ' 𝐰𝐨𝐮𝐧𝐝𝐬 𝐨𝐟 𝐰𝐨𝐫𝐝𝐬, 𝐧𝐞𝐯𝐞𝐫 𝐡𝐞𝐚𝐥 𝐞𝐚𝐬𝐢𝐥𝐲' ꡴
Completed
OMORI ONESHOTS! <3 by ahomeforflowerz
#17
OMORI ONESHOTS! <3by Rowan
Hiya!! So I see no good omori ship stuff on here and I've been wanting to do smth that I can read that I can approve of!! Ships that will be in this book are: Suntan Sun...
OMORI Oneshots (requests open) by herosphotos
#18
OMORI Oneshots (requests open)by herosphotos
Request anything alot of this will probably be about Hero, since I love him sorry if some of the stuff in these are wrong, I haven't finished the game, but I know mostly...
The Death of Mr. Derfleshmidt by MoonBreadOMO
#19
The Death of Mr. Derfleshmidtby Moon Bread
A short one-shot about Aubrey's stuffed toy before Mr. Plantegg.
Completed