Crossoverharem Stories

40 Stories

"Hearts Across Dimensions" by ShibaTatsuya10
#1
"Hearts Across Dimensions"by Ayanokoji~Oppa
In a multiverse where anime realms converge, Deku from "My Hero Academia" and Godou Kusanagi, the Campione from "Campione!," discover a mysterious fo...
A different Lives Of Deku by Kayzer_kinjetsu
#2
A different Lives Of Dekuby Akayya
Well we all know what happened a bright light transported 1-A 1-B eri kota mahoro and katsuma the teachers some pro heroes mei shinsou melissa and David bakugou parents...
The Dragon Gamer Of Remanant (Adoption) by LupusNoir00
#3
The Dragon Gamer Of Remanant (Adop...by Lupus D Noir
This story is about a gamer who got transported to the world of Remanant. He spawns in the jungle with his trusty system Mira,But there is a big mishap. Instead of being...
Completed
Dragonic kaiju King of Kouh: a dxd harem story by GiratinaYveltal
#4
Dragonic kaiju King of Kouh: a dxd...by Legend
What happens if Marcus gets a sacred gear? And what happens if Amelia Sitri aka the older sister of Sona and Serefall falls in love with Miki Hyoudou and many more adult...
Atlas, The Crimson Dragon Of Hope by Master_Oogway21
#5
Atlas, The Crimson Dragon Of Hopeby Master_Oogway21
Highschool DxD crosses with My Hero Academia using the same main character, and no pervert mc. Also, if the title is confusing, look up "hope in japanese" I do...
The War Has Been Change: TFP/SW Harem x Male Clone Assassin  by NewDarkLords
#6
The War Has Been Change: TFP/SW Ha...by NewDarkLords
What If Count Dooku made a secret Clone of himself before the Clone wars began. Years later boy was names Slade also known as Ares to his enemies due to him being a Clon...
The Sith Lives On: A Star wars Harem X Male Reader  by NewDarkLords
#7
The Sith Lives On: A Star wars Har...by NewDarkLords
In this AU Darth Plagueis never found Palpatine instead he is founded by the Jedi Order Darth Plagueis first Sith Apprentice is a boy a boy who has been abused by his fa...
The Kaiju's Redemption by GiratinaYveltal
#8
The Kaiju's Redemptionby Legend
What happens when Ryuko Tatsuma & Ghidorah (San/Kevin) have two sons, one with a Ghidorah form and on with a Kaiser Ghidorah form? Stay tuned to find out,
Storm Dragon Empress x crossover harem story by GiratinaYveltal
#9
Storm Dragon Empress x crossover h...by Legend
What happens if Aura gets dragged into the supernatural world and become this generations Storm Dragon Empress? And what happens if Aura gets a harem? Stay tuned to find...
War of the Worlds 2005: Male reader x Female Alien Harem  by NewDarkLords
#10
War of the Worlds 2005: Male reade...by NewDarkLords
On February 3rd 2005 the date will go down on Earth's history the when the Martians in their big Tripods have invade Earth to conquer and destory the Human race and that...
The Yautja Hybrid of the Bad Batch x crossover  by NewDarkLords
#11
The Yautja Hybrid of the Bad Batch...by NewDarkLords
This is the story about Rome. He is the son of Yautja and a human woman he doesn't know about his mother but his father is named is Wolf an excellent Xenomorph hunter. O...
Return of the Enclave: Crossover harem x Abused male Reader  by NewDarkLords
#12
Return of the Enclave: Crossover h...by NewDarkLords
There was a teen boy named Aiden Rose/Schnee was abused by both Rose Xiao Family and Schnee Family. He enters Beacon hopefully things will be better but he was wrong he...
filius reliquiarum (Male Roman x Crossover Harem) 18+ by NewDarkLords
#13
filius reliquiarum (Male Roman x C...by NewDarkLords
(This story is one of my biggest projects ever because I used an AI Art Generator App that included the Story cover I made that myself on the AI Art Generator App. And t...
Izuku: A Different World  by Lady_nagant_simp
#14
Izuku: A Different World by Kaina Tsutsumi
At the age of 15 a portal opened up that took izuku to a different world. At the age of 16 that same portal opened up again to bring him back just this time he has some...
Another Bad End (MHA Rewritten) by CaffeinesTrueKing
#15
Another Bad End (MHA Rewritten)by CaffeinesTrueKing
Having never grabbed All Might, Izuku Midoriya almost gives up on his dream of becoming a hero. Suddenly he heard a ding, and in his vision a blue screen. There will maj...
Summer's Father reader and Crossover Massive Harem by Lexluthor6
#16
Summer's Father reader and Crossov...by Owen Huffer
You are the father of team STRQ's daughter after being away for so long you return along with your team to help an even bigger threat than Salem herself.
Captain N The Game Master by MarvelousSanazuki
#17
Captain N The Game Masterby João Lucas
Lucas D Marvelous was a Brazilian autistic boy with a love for videogames, despite having never owned a console of any kind. One day, Lucas buys online a handheld non-of...
Shadow Ninja of Japan (Crossover Harem x Male Reader) by NewDarkLords
#18
Shadow Ninja of Japan (Crossover H...by NewDarkLords
It's 2024 the world was in chaos 6 years after dinosaurs arrived to the human world Nato was dissolved due to dinos in the world. In Asia China was remilitarizing and m...
Fandoms On Earth (Crossover Harem x Male Earth Reader) by Sonic3399
#19
Fandoms On Earth (Crossover Harem...by Genostreem
Y/N L/N has big interests in games, anime, and anything related to fiction. He's part of many fandoms. One day, he went to bed but when he woke up, he was in for a surpr...
The Xenomorph son of Kylo Ren x First Order harem x Crossover  by NewDarkLords
#20
The Xenomorph son of Kylo Ren x Fi...by NewDarkLords
In 1963 on Earth there is the story of Zander who is an Experiment Xenomorph hybrid. He doesn't know about his parents all he knows that his "Aunt" and her fam...