#merman deku

[epickiya722]

MER!MIRUKO & MER!DEKU

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Alright, it's Mermay, and now I got thoughts! I love mermaids and anyone who knows me knows Miruko and Midoriya are my faves.

So of course, this post is going to be all that combined!

First! Shoutout to my lovely moot, @minisheku

I have had so much motivation to conjure up some details of this Mer!AU have in mind now that my eyes have been opened!!

THANK YOU SO MUCH, MY FRIEND!! 😭💜

I also ask to be patient with me here since I cannot draw, so I'm working with words here.

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Mer!Miruko

For Miruko, she's a sea bunny mermaid to me. So like in canon, she does have a Rabbit tail and ears. Except, the features are more aquatic. The ears are white and tipped black, thin like a sea bunny's rhinophores and her sea bunny tail is black instead of the white in canon. Her eyes are red, just like in canon. Her hair also remains white, like in canon, but also switches into purple at the ends.

The base color of her mermaid tail is white with black, purple, red and gold scales scattered on it here and there. The same scales cover her sides and breasts. In addition, she has black fins, a larger one on the end and two side fins, one on each side of her mermaid tail. She has deep brown skin.

She has gills on the sides of her neck and her "rabbit" tail works as gills. Miruko's hands are also clawed (like how Burnin's hands are) and she has a black coloring that runs from her hands and up to her forearms like gloves. Miruko also has fangs, her default, however when she gets aggressive or defending herself, all her teeth are sharp (think Kirishima). Her build is how she is in canon athletic and curvaceous. She also has a thin scar on her left arm from an incident.

Like sea bunnies, Miruko's diet consists mostly of algae, seagrass, and sea sponges. However, she doesn't shy away from eating other sea life. She also has eaten humans.

Due to her diet, Miruko possesses toxins that she can use to paralyze and potentially kill however she chooses. Her rhinophores/ears works as sensors to detect chemicals.

Miruko's personality is relatively the same as in canon. Bit abrasive, speaks her mind, a tough cookie. Here though, she's also friendly, caring and protective. She's wary around others, except Izuku, Inko and Hisashi. She has instincts that alert her of potential threats and has ease reading others.

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MER!DEKU

At first, like Miruko, I envisioned Izuku to be a sea bunny merman, but changed him to a sea sheep merman. (Idea was inspired by my lovely moot.) As he does in canon, he still has his green eyes, green hair with black shadows and freckles. Instead of human ears, he has sheep-like ears that droop down. Of course, aquatic and thin, and the ears/rhinophores are sensitive. They're colored green.

The base color of his mermaid tail is black with green, light green and teal green scales scattered here and there. The same scales cover his sides and stop just under his chest. His end fin is spiky, a bundle of green cerata (the leaf-like appendages) resembling the body of a sea sheep's. He has smaller cerata in a bundle at the base of his waist to form a sheep-like tail. He also has these same green appendages going down his back.

Like Miruko, Izuku has gills on the sides of his neck. He also has fangs, that can convert to rows of sharp teeth whenever he feels aggressive and defensive. He has clawed hands. From his hands up to his forearms is a light green coloring that blends into his light skin. He also has freckles on his shoulders, and many scars as he does in canon, the most prominent one being the large abrasion on his upper right. His fingers on his right hand are also slightly deformed. He also has defines muscles.

Like sea sheep, Izuku's diet relies on algae. Also due to possessing chlorophyll in his cerata, Izuku also can perform photosynthesis. He also eats smaller aquatic life, seaweed and humans.

His rhinophores/ears work as sensors. He also has the ability to create "smokescreens" that are more effective underwater to blind his targets and work to hide him.

Again, like Miruko, his personality is nearly the same. He's compassionate and often times excited about learning the world around him and easily analyzes what surrounds him. He used to be timid, but over time grew out of it. He's also protective (mostly of his family) and sweet as he is, Izuku is prone to get angry and violent.

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Here's some added details!

There are other merfolk and it's not often male merfolk are born, so Izuku is a rare case.

As in some tales, merfolk are violent in nature, responsible for some disasters and tragedies. However, not all merfolks are like this. Some are peaceful and only choose to become aggressive whenever they're in danger.

They're capable of magic, often using it to create homes and children. Sometimes, merfolk use magic to grant themselves han appearances. Miruko and Izuku can do this.

Jumping off that, when children are born, they are first enclosed in shells that don't open until ready. The infants are typically the size of a tennis ball at birth.

For a little bit of history, Inko and Hisashi were newlyweds when they found Miruko and Izuku's shells and raised them as their own children at a house near the beach inherited by Hisashi. Inko and Hisashi are human.

For now, that's all I have for Miruko and Izuku are merfolk! I'm still working on more for this AU, not planning on making it too big of one though and I now have a fic in the works for this AU.

For now, do feel free to ask questions!

[bkdk-all-day-err-day]

Okaeri 2022: Day 3 - Horizons

Previous | Next

Okaeri Series

Baby Decchan time!! (Aren't they the cutest??)

Link to the fic:

[shikimeka-rika]

Maid day x mermay

[themockingcrows]

finally getting in on Mermay by having some bkdk mer starting a little family of their own. <3

[you-like-jazz69]

Thinking about Merman!Bakugou

Merman!Bakugou who watches you move into the cottage near the dock he hangs out at and is fascinated by your 2 tails (legs) and how you stand on them and move without water.

Merman!Bakugou who retreats deep into the water when, 1 weeks after moving in you decide to take a swim in the ocean so close to your house.

Merman!bakugou Who is finally close enough to see you better and realises you have no scales, fins or gills.

Merman!bakugou who panics when you dive into the water because you have no gill’s and swims faster then he ever has before to lift you up to the surface and on to the dock.

Merman!Bakugou who shrill’s at you in his fishy language, scolding you for doing something so reckless and your just like 😨

Merman!Bakugou who is saddened immensely by you running into your house screaming but still waits for you at the dock every day reading, well trying to read the human books he found in ship wrecks to learn you language.

Merman!bakugou who swims in happy circles when you come out to the dock again and pops up out of the water and begins speaking to you with his very limited vocabulary.

“H-hello p-retty human”

Merman!bakugo who is just met with a wide eye stare and you spluttering “h-hello fish man”

Merman!bakugo who splashes you with his big tail “N-NOT F-F-FISH M-AN” he points to himself and yells “BAKUGO”

omg part 2 😱😱😱😱😱😱

[cheese-doorstop48]

Underwater kisses 🍰🥦

[lemixispace]

Mermay 2024

Day 3: Tall

😈

[yumenofude]

Mermay Deku from a twitter ask 🎉

[pinkykats-place]

BakuDeku MerMay 2024 Fic Recs

archive of our own

Disclaimers!

None of the stories below are mine.

Few contain mature content.

Read tags. Check Ratings.

GIF not mine.

Note: If you read any of these stories and like them please let the author know with a kudos and/or comment!

Lured by huliganships

Summary: Izuku had always been fascinated by the sea. When he was still a child his mother told him that her mother had been a mermaid who had fallen in love with a human. Because of that the sea favored their family. Izuku had never understood what his mother meant by that, not until he had grown up and discovered his gift.

Whenever he sang, the sea listened.

Mer!Baku x Semi-Human!Deku

One Shot | SFW

Tastes Like Fucking Lionfish by jonabenkku

Summary: Izuku’s neighbour finds an injured Merman by the shore. Logically he brought it to his home, and suddenly it’s Izuku's job to take care of the stunning creature in a bathtub.

Mer Baku x Human Deku

One Shot | SFW

The Mating Grounds by huliganships

Summary: The mating grounds were a sacred place. The old songs that all mer children listened to while growing up told them of its location, about the peace that prevailed there, and how it was the last safe haven for every wanderer. Lure singing had become rare over the years, but most pods still had one or two elders who were teaching the gift to the younger generation.

While Katsuki was sure he would never need to travel there, he hadn't been prepared for how it made him feel watching Izuku swim away from him to find a partner elsewhere.

Mer Baku x Mer Deku

One Shot | SFW

Love in the reef by Dantalia

Summary: Izuku is a pretty betta bearer mer, who is shunned by his fellow mer because he is a male carrier. A rare second gender for males.

This year marked another year he had to spend mating season alone and in pain Izuku thinks.
Enter tiger shark Katsuki who takes an instant claim on the green mer and promises him a life time instead of a mating season.

Mer Baku x Mer Deku

One Shot | SFW

Find the feeding grounds by ContraryBee

Summary: Izuku is so hungry. The season is ready to change but he's unprepared. He's alone. He's wandering.

And Katsuki is the god's favorite: of course a beautiful, delicious, near-heat bearer would enter his territory, swim right into his hands. He's hungry too. Fucking starving.

mer!Baku x mer!Deku

One Shot | NSFW

Unwanted Gift by TigerLilies64

Summary: Prince Katsuki has been gifted with a merperson of all things. He's incensed that he would be offered such an inhuman gift, but rejecting it would threaten fragile diplomatic relations. So now he's got a chatty merman in his room that he never asked for. What is he to do?

Human Baku x Mer Deku

Complete | 4 Chapters | NSFW

His Freedom and His Fortune by s_the_queen

Summary: "He didn't say his name," she said, casting her eyes down. "He… he said you were friends. That he was looking for you. I made a mistake—" she broke off, a distressed cry at the back of her throat. Katsuki didn't care. His heart was racing. "I told him you made berth here to treat with another mermaid—a siren who fancied himself in love with you."

"Describe him," he spat. "Or I'll make it my mission to end your pathetic life."

She looked up at him, eyes sad. He didn't fucking care. "He had white hair and his face was weathered. He had unusual jewelry—a chain of clasped hands around his neck. His voice sounded like dry sand."

She needn't say more. He knew exactly who had his love.

Izuku was in the clutches of his greatest enemy—the pirate Shigaraki—the White Hand of the Sea.

-or-

Izuku, the siren who holds Katsuki's heart, has been kidnapped. Katsuki will do anything to get him back.

Human Baku x Mer Deku

One Shot | SFW

The Sea and His Possessions by ChickenAlfrado

Summary: Bakugou Katsuki lives a humble life as a young fisherman. Bringing his catch of the day to the local market to bring in money for himself and his family. Everyday, he has a ritual. Wake up, go fishing, go to the market, come home, sleep. After his father took ill, he had no choice but to take on the role as the bread winner for his household. Having just become an adult, he had no issue taking the family business onto his shoulders.

Until a certain terrible storm rocks his boat far from his comfortable ritual.

Human Baku x Mer Deku

One Shot | SFW

[nezmar13]

You get holographic, you get holographic, everybody gets holoraphic😂

Have decided to make a special sparkly collection of my stickers😁Love how nicely it looks in the light😍

All of the designs can be found at my kofi page💜

ko-fi.com/wanda_nezmar13

[potatapatato]

“Hello, my love.”

[blademaster122]

Deku the Merman

Drawing deku like a merman is so fun!

[sipsteainanxiety]

hmmm tentative timeline for wips i wanna release:

holding out (just for you) chapter 4 (~15k)

and i find myself hurtling through space to find warmth by your side—a secret bkg x reader wip im working on bc it's lowkey inspired by other writers whom i shall not name yet ;) (~10-15k)

untitled kirishima spinoff (~10k)

teahouse valentine's collab whenever we get to it sdfhksf (done)

and i give my all (to you) chapters 2 - 4 (rmb that merman bkg fic—yeah, me too) (~25k)

untitled midoriya spinoff (~10-15k)

loving all the parts of you chapters uhhhh idk. 5 - 10 maybe. i write these whenever cuz they're decently short chapters. might revise them (~10k)

another teahouse collab that will remain unnamed (~5-10k)

this heart of mine i trust to you—a kind of cyberpunk bkg x reader based on an episode from love, death & robots loll (~10-15k)

untitled todoroki spinoff (~10k)

if you've fallen in a forest and there's nobody around, do you even make a sound?—a dragon king bkg x reader story where bkg gets his shit rocked multiple times (~10k)

forget me not extra chapters (~20k)

brighter than ever (we'll burn, baby)—sequel to #1 (~50-60k)

in general i think this^ is the list of wips i wanna completely finish before i touch my last two planned bkg long fics. those fics in question are:

sealed (with a kiss)—pro hero bkg x reader; cafe au (~50k)

metanoia—fantasy bkg x reader (~150-200k)

and then after those... well.... who knows LOL

[cerise-apple]

“I want an eternal soul.”

At Izuku’s words, Katsuki has to do a double-take.

“A what?”

“An eternal soul,” Izuku repeats. “Like how humans get one after they die.”

Katsuki rolls his eyes.

Izuku looks away.

Katsuki clicks his tongue.

“It’s just the two of us, hanging out here on a beautiful day, and you’re thinking about how you want an eternal soul?”

-merman!bkdk au, read more here-

[kimkaelyn]

🫶🫶🫶💖💖💖 I hope ur doing good Kaelyn!!! Love u lots 💖💖💖

hehehe starry💗💗💗💗🫶🏻🫶🏻🫶🏻🫶🏻🫶🏻 I am doing well!!! I hope you are doing amazing!!!!!💗 love you more!✨🥰🫶🏻💗🫂🫂

[hellodenzy]