Happifan fiction

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Osomatsu-san (Anime)

Matsu Writevember 2019

by MysteryTea

Here we go again! A collection of short prompts written for Writevember on Tumblr. Please read each chapter description for specific tags for each prompt!

Teen 19k words 31 ch Complete 135 kudos

Angst · Arguments · Boats · Cats· +40 more

Osomatsu-san (Anime)

Life is a Shipwreck

by Sharky_Smil3

For all the erotic magazines he has, for all the manga he consumes about men and women finding comfort in each other, Choromatsu cannot really find the appeal in the female image. Sure, he has seen really beautiful girls, women in the erotic magazines and out in the streets who are fit, some curvateous, others with thin sharp features, and some with softer and rounded features. But they are not his main point of interest.

General 1.2k words 1 ch Complete 59 kudos

Osomatsu-san (Anime)

Christmas Date

by MysteryTea

Choromatsu and Happi go on their first Christmas date together, which turns out to be a special evening for both of them.

Teen 3.5k words 1 ch Complete 58 kudos

Christmas · Christmas Date · Christmas Fluff · Fluff· +1 more

Osomatsu-san (Anime)

welcome home

by Sharky_Smil3

“So what exactly is on the other side?” Osomatsu hums to himself, looks up then back down at his foot to make sure he has a strong foundation before jumping to grab onto a tube that’s sticking out, “I don’t know. Anything can be useful here,” he answers easily. Karamatsu decides against arguing with the eldest, opts for a roll of eyes—because, really, he should have known better by now—and makes a rude comment.

General 5.4k words 1 ch Complete 57 kudos

Angst · But I also like it when this asshat feels pain · But can and will be corrected sometime · But not completely angsty· +7 more

Osomatsu-san (Anime)

Take a Break

by MysteryTea

Choromatsu is feeling stressed over his never-ending job hunt, but Happi is there to help him relax.

Teen 1.6k words 1 ch Complete 53 kudos

ChoroHappi - Freeform · Fluff · HappiChoro · Just two good boyfriends being soft that's all· +3 more

Osomatsu-san (Anime)

Nurse Choromatsu

by MysteryTea

Choromatsu and Happi are excited to go to a concert together, but when Happi ends up sick on the big day Choromatsu has a decision to make.

Teen 4.2k words 1 ch Complete 52 kudos

Choro is a good nurse · ChoroHappi - Freeform · Fluff · HappiChoro· +2 more

Osomatsu-san (Anime)

feel the warmth

by Sharky_Smil3

“YOU!”That’s all the warning Osomatsu gets before he’s whacked upside the head. He yelps, turns around too fast to face his assailant, steps on the frills of his long skirt—ripping the decorative piece in the process—and trips into the water.“Everyone is looking for your damn face everywhere and,” a finger is pointed accusingly his way, “you’re wearing ruffles!”

Teen 4.3k words 1 ch Complete 50 kudos

All Oso-san girls are BAMF · Alternate Universe - Arranged Marriage · BAMF! Kinko · BAMF! Nyaa· +13 more

Osomatsu-san (Anime)

Tremulous

by Sharky_Smil3

His mother warned him about coming in and out of warm places and into the cold. That the constant switching from warm to cold would make him sick. But Choromatsu doesn’t really get sick easily—living with five other brothers is bound to create a rather strong immune system, he figures. Or he’s just really really good at taking care of himself, whatever it is, it doesn’t work this time around.

Teen 2.1k words 1 ch Complete 48 kudos

But I am satisfied for the evening · Established Relationship · Humor · I am merely writing the incident report of Choro getting sick and Happi just being a good boyfriend· +3 more

Osomatsu-san (Anime)

Red Cables of Fate

by stormoftara

After finding out that his brother is gay, Choromatsu goes on a discovery of his own sexuality, with the help of a friend he met on Twitter.

Teen 8.1k words 4 ch Complete 47 kudos

Abandoned Work - Unfinished and Discontinued · Cat Cafés · Fluff and Angst · Gay Panic· +2 more

Osomatsu-san (Anime)

good intentions

by Sharky_Smil3

“You got an oracle on your payroll,” starts Happi, squirming in his spot by the river bank where he’s filling jars with water to take back home, “you are the charioteer of the sun and there are stories about the many women who have flung themselves to death to avoid you,” he says with a huff, “give me a reason why I shouldn’t jump into the water and drown myself right now,” he says flatly and looks back at the sun god who introduces himself as Choromatsu.

Teen 945 words 1 ch Complete 46 kudos

Except Happi digs it · First Meetings · Greek god au · He is a walking train wreck with a very bad report in romance· +8 more

Osomatsu-san (Anime)

Baking Hazards

by MysteryTea

Choromatsu wants to bake a cake for his boyfriend's birthday, and enlists Karamatsu's help. What could possibly go wrong?

Teen 4.9k words 1 ch Complete 44 kudos

Baking · Birthday · kitchen disasters

Osomatsu-san (Anime)

Wayward

by Sharky_Smil3

“Stay still so I can gut you!” Screeches Choromatsu, trying to poke at the first born with a meat fork.Happi hears Osomatsu laugh and make a rude remark about his little brother’s cooking, to which Choromatsu responds by throwing a couch cushion square on his face. The two bicker back and forth and Happi watches as his husband, for the fourth time that day, lunges at Osomatsu.

General 845 words 1 ch Complete 43 kudos

Being Happi is suffering where Sodukomatsu is concerned · Choromatsu cannot cook to save his life · Osomatsu being Osomatsu · Sodukomatsu· +1 more

Osomatsu-san (Anime)

Happi and Choromatsu

by Sharky_Smil3

Choromatsu wakes up to a letter that is vaguely threatening. He gets up and does his usual routine before going back to bed and burrowing between the pillows to read the card.Get better soon so I can kick your ass for your STUPID, STUPID, STUPID decisions.Love,-Your favorite niisan

General 2.7k words 1 ch Complete 41 kudos

Because there is fluff · But it turned into a domestic scene · Choro is DONE with Osomatsu · Happi is a sweetheart who supports anything Choromatsu does· +9 more

Osomatsu-san (Anime)

A Chance Encounter

by MysteryTea

Choromatsu has a bad day at school...until he bumps into a mysterious boy with very nice eyes.

Teen 1.4k words 1 ch Complete 39 kudos

Crushes · High School · Pre-Relationship · slight movie spoilers

Osomatsu-san (Anime)

a moderately functional tadaima

by Sharky_Smil3

Osomatsu is sweaty, tired and stinking by the time he makes it to Choromatsu’s door. His hair is caked with grime and the goopy neon remnants of a misfired capsule. His muscles ache, he is very aware of his stench—if the side looks and very blatant emptying of his train’s cart wasn’t enough a sign— and he’s starving. Of course, he’s not about to go and complain to Choromatsu either, he did offer to take on the assignment when the other was across the country doing God knows what.

General 601 words 1 ch Complete 35 kudos

Being Happi is suffering · ChoroHappi is not the focus (sadly) · Established Relationship · Humor· +2 more

Osomatsu-san (Anime)

Her favorite color

by Sharky_Smil3

“Seriously,” says Totoko, handing Nyaa her hot latte. They went out to grab a late night dinner after their respective concerts were over with. The clock reads 10:21pm and the cold wind is biting and dry, it makes Totoko’s eyes water when she breathes in, “what is your favorite color?”

Teen 1k words 1 ch Complete 33 kudos

Established Relationship · I mean with how much I love those two together it should be assumed that they are a thing · Implied Choro/Happi if you squint · Nyaa is also a little shit· +3 more

Osomatsu-san (Anime)

Writevember 2020

by MysteryTea

A lot can happen in a year. Choromatsu knows from experience just how much can change for a person in twelve months' time, and how some of those changes can be hard and a little scary. And how other changes--especially when he's with the right person--are much better than he could have ever hoped for. (Writevember 2020, HappiChoro Edition)

Teen 20k words 6 ch Complete 31 kudos

Alternate Universe - Canon Divergence · Angst and Hurt/Comfort · Beaches · College· +16 more