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Heartbreak Disappearing Act by DemmieHellCat

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Feb 2026
Tags
Summary

The headline read so clear and painful. Katsuki Bakugo was sure his heart exploded again. “U.A. Teacher Izuku Midoriya, Retired Hero: Deku, Missing.” It had been two days since he and Izuku were meant to have dinner. Where he was meant to give his rival and future hero partner his suit. The suit that would make it possible for him to be a hero again. Now, that future was gone. It didn’t make sense. None of U.A.’s alarms had been triggered. Izuku went into his apartment for the teachers at four p.m. two nights prior and hadn’t been seen since. Not one of the cameras even showed he left. He had just vanished.

Language:

English

Words:

14,062

Chapters:

3/?

Comments:

59

Kudos:

23

Bookmarks:

6

Hits:

793
You Disgust Me by DemmieHellCat for sunnyshadows975

Fandoms: 怪獣８号 | Kaiju No. 8 (Manga), 怪獣８号 | Kaiju No. 8 (Anime)
07 Jan 2026
Tags
Summary

The pack is tired of Gen and Soshiro dancing around becoming mates and enact a plan. They make it everyone's problem after they mate.

Reno still isn't sure what more he can do to get Iharu to change his mind.

Mina and Kafka just want their pup to be happy and the pack to be complete.

or

Slice of smutty life of my favorites and them being one big happy family.

Language:

English

Words:

4,480

Chapters:

1/?

Collections:

1

Comments:

4

Kudos:

28

Hits:

509
Wife Swap by DemmieHellCat

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Dec 2025
Tags
Summary

Izuku wakes up to a female Katsuki in place of his loving omega.
Katsuki wakes up in bed with a female Izuku and female Shoto.

Both Katsuki’s lives are changed forever by just a little quirk accident.
Izuku and Katsuki married/mated Has a quirk.
Shoto single wants to join them. Has a quirk.
Fem Izuku (Izuko), Fem Katsuki (Tsuki), Fem Shoto (Shouko) are all married. No quirks, no secondary gender

Language:

English

Words:

30,949

Chapters:

8/?

Comments:

64

Kudos:

163

Bookmarks:

38

Hits:

6,706
Boyfriend For Hire by DemmieHellCat

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Nov 2025
Tags
Summary

Izuku was reaching the end of his rope. Despite moving in middle school, graduating top of his school, he's struggling to find a job. He sees an ad for a 'be a hero for your hero,' and takes a chance.

Eijiro is losing himself. The horrors of his job slowly eating him alive. He was in the top twenty heroes but it waa lonely. All he wanted was not to come home to a cold empty home.

Based off SharkofChaos's idea.

Language:

English

Words:

125,401

Chapters:

16/16

Comments:

231

Kudos:

464

Bookmarks:

104

Hits:

15,831
I'm Sorry For Not Loving You Sooner by DemmieHellCat

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Nov 2025
Tags
Summary

Based off a tweet
"Just watched a guy flip a coin on a moving train and unblocked a contact labeled 'ABSOLUTELY NOT' and text them hey with a slutty amout of ys"
Katsuki gets cheated on and decides to reach out to an old fling. Hoping and praying Izuku will let him back in.

Language:

English

Words:

18,027

Chapters:

4/4

Comments:

37

Kudos:

126

Bookmarks:

23

Hits:

3,014

Recent series

Recent bookmarks

Public Bookmark *
it's me, (k)not you :) by marieshou

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
10 Jun 2025
Tags
Summary

“Alleged poor sex gives you a free pass to sit on another Alpha’s knot?” Izuku adds. His tone is arctic, sharp with only Katsuki knowing there’s more of the iceberg hidden under the surface of what Izuku’s implying. “You’re an embarrassment to our gender.”
“What are you even talking about—”
“I have a genuine question.” Katsuki’s ex rolls their eyes while Izuku pointedly ignores it. There’s an air of confidence he blankets himself with that has Katsuki’s Alpha salivating. “Did you ever stop to think that maybe, if the sex was as ‘bad’ as you’re saying it was… that it could have been because his dick wasn’t in it?”
The ex’s lip curls, glaring in tandem.
“And maybe it wasn’t in it,” Izuku continues, growing more bold as the opposing Omega’s scent curdles with every vocal jab, “because it wanted to be in me.”
OR:
Since breaking up with his ex after overhearing a conversation he wasn't mean to, Katsuki's sexual confidence hasn't been the same. Midoriya Izuku tends to fix that, and show not only Katsuki, but the Alpha's cheating ex-partner and everyone else just how amazing his Kacchan is.

Language:

English

Words:

15,707

Chapters:

1/1

Collections:

1

Comments:

40

Kudos:

1,380

Bookmarks:

242

Hits:

14,451
Bookmarked by DemmieHellCat

09 Feb 2026
Public Bookmark 29
Of Blue Balls, Pigs, And Other Inconveniences by messymiso

Fandoms: Haikyuu!!
27 Oct 2021
Tags
Summary

If someone would have told Daichi that he’d be spending his Thursday night sitting in a plastic chair in the middle of a police station suffering from the single worst case of blue balls mankind had ever seen, he would have laughed. Right now though, as he's gripping his thighs so tightly he can feel his nails rough up the fabric of his pants, he is certain he will lose his mind if he's subjected to this torture any longer.
---
Iwaizumi, Oikawa, Sugawara, and Daichi cause an arrest. Three are horny. Two are frustrated. One dares to do something about it. What could possibly go wrong?
Written for Sultry Suga Week 2021

Series
- Part 2 of LB3
Language:

English

Words:

9,853

Chapters:

1/1

Collections:

1

Comments:

14

Kudos:

205

Bookmarks:

29

Hits:

4,708
Bookmarked by DemmieHellCat

31 Jan 2026
Public Bookmark 12
Rut of the Beast by kerosenecrushh

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
20 Jan 2026
Tags
Summary

Once, many years ago, a witch fell in love with a young prince who did not return her affection. Scorned, she cast a curse on him, which turned him into a gruesome beast on the night of his first rut. He was sentenced to remain a lust-driven monster until he successfully mated with an omega and planted a child in its womb. Horrified by the beast he’d become, the young prince isolated himself in a castle deep in the woods.

Stories of the beast, who was known only by the name Deku, traveled far and wide. Children were warned not to stay out too late or wander into the forest, lest Deku snatch them up and keep them as his plaything. On quiet nights, when the moon hung bright over the woods, it was said you could hear his mournful howls.
An omegaverse retelling of Beauty and the Beast, with a twist.

Series
- Part 1 of kerosenecrushh zine fics
Language:

English

Words:

1,951

Chapters:

1/1

Comments:

7

Kudos:

109

Bookmarks:

12

Hits:

1,954
Bookmarked by DemmieHellCat

20 Jan 2026
Public Bookmark 65
touch my cold heart by lemon_supremacy

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
13 Mar 2025
Tags
Summary

Izuku Midoriya is a beautiful but crazy contract-killer, with an addiction to sex and living life on the edge, but he hates love and doesn’t want a relationship with anyone. In fact, he’s repelled by the idea of being in love and turning boring like everyone else… but what happens when renowned mafia boss Katsuki Bakugou sets his eyes on Izuku and wants to make Izuku fall in love with him, using perhaps many untraditional ways in his way of courting the infamous contract-killer.

Language:

English

Words:

35,777

Chapters:

10/10

Comments:

20

Kudos:

278

Bookmarks:

65

Hits:

9,111
Bookmarked by DemmieHellCat

16 Jan 2026
Public Bookmark *
ashes to ashes and back again by ladyofsnails

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
08 Aug 2021
Tags
Summary

There was something eerily familiar about the painted boy, the same pull felt when he used his quirk or caught a split second of a sunset between pink and orange-tinged clouds. A knowing without name, without proper definition. It tasted like sun-honey warm summers, ice cold river springs, and bonfire ash.

Series
- Part 19 of snail has bkdk brainrot
Language:

English

Words:

3,254

Chapters:

1/1

Collections:

9

Comments:

139

Kudos:

2,201

Bookmarks:

307

Hits:

17,566
Bookmarked by DemmieHellCat

15 Jan 2026