Sichul Fanfiction and Stories

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One Shots

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Counting Broken Hymns

[WONHO x OC] [TW] In which a man finds a dying spark tries to see if there's a way to for him to fan it until it becomes a reckless blaze. In which a woman finds broken pieces, haphazardly glued together and uses her palms to smooth over the cracks.

You're Magic and I'm the Devil

By Nathaliafl123 Updated
Characters Choi Siwon, Kim Heechul, Hankyung, Lee Donghae, Lee Hyukjae, Kim Ryeowook, Kim Jongwoon, Henry Lau, Park Jungsu, Kim Youngwoon, Cho Kyuhyun, Shim Changmin, Zhou Mi
With 21 chapters, 6 votes, 39 subscribers, 1330 views, 51 comments
Status [M], Completed

Heechul can't stand the fact that Siwon is the only one who cares for him now that the others are so busy with their partners. He absolutely loathes it. (complete summary in foreword)  

Fated To Love You

By Maka-Chan Updated
Characters Kim Jaejoong, Jung Yunho, Lee Yeon Hee, Kim Junsu, Park Yoochun, Shim Changmin, Park Hyuncheol "Karam", Jung Ji Su, Jung Ju Won
With 40 chapters, 48 votes, 1513 subscribers, 40900 views, 932 comments
Status [M], Subscribers Only

I Love You.. But You Will Never Look At Me With Love... You Are Beside Me.. But Why Do I Feel That You Are Far Away From Me? I Love You.. But Does It Change Anything? I'm Sorry For The Pain That I Harmed You... Will You Forgive Me? You Hate To Hear That Words From Me.. But I Love You...

Princes of Seoul

By SilkChiffon Updated
Characters Heechul, Siwon, Yunho, Jaejoong, Eunhyuk, Donghae, Kyuhyun, Sungmin, Ryeowook, Yesung
With 9 chapters, 17 votes, 203 subscribers, 73 comments
Status [M]

The time of royalty may have come and gone in South Korea, but a new type of rule has emerged in its place... Kim Heechul is a reluctant Geondal Prince whose father is the leader of one of the largest crime syndicates in the country. Living under the oppression of his father's control, Heechul


By shradz Updated
Tags sichul
Characters sichul, eunhae, kangteuk, chanbaek
With 1 chapters, 1 votes, 7 subscribers, 250 views, 5 comments
Status [M]

how i imagined sichul wedding to be.....and obviously there wedding night..... its a dedication to two of my dear friends and fellow sichu shipper... thankyou rahma_n and zhangscrazy for the inspiration

My Rich Boyfriend

By shradz Updated
Characters choi siwon, kim heechul, byun baekhyun, park chanyeol, kim taehyung, jeon jungkook
With 4 chapters, 2 votes, 41 subscribers, 530 views, 4 comments
Status [M]

Kim Heechul has sacrificed everything for his younger brothers. And with money tighter than ever, he's in desperate need of help. Heechul has hidden his dreams away until he meets enigmatic Choi Siwon whose outrageous offer could make them all come true…. Baekhyun never thought following his elder brother to seoul would lead him to find his heart…..but will it be easier for him to keep it from breaking….will past destroy his future…… Seeing his elder siblings struggle has alwa


By shradz Updated
Tags sichul
Characters choi siwon, kim heechul
With 1 chapters, 310 views, 6 comments
Status [M], Completed

How Heechul got his lip wound in ss6…..and what happen after ss6 tour was complete….read to find out more.

forgive me for i have sinned

By lionhhearted Updated
Characters choi siwon, kim heechul
With 1 chapters, 2 votes, 172 subscribers, 1130 views, 9 comments
Status [M], Completed, Subscribers Only

God is love, but Heechul does that thing with his tongue that you love. (aka Siwon is a priest and Heechul just wants to have a good time)


By Angel110 Updated
Characters Leeteuk, Siwon, Heechul
With 1 chapters, 6 votes, 123 subscribers, 14 comments
Status [M], Completed, Members Only, Subscribers Only

Heechul was in a relationship. To be exact he was in two relationships. But Park Jungsoo, aka Leeteuk and Siwon didn't know from each other. Both men thought they were the only one in the feline-like man's life. Will Heechul be able to hide his secret lovers from each other? Or will they find out? But what will happen then?


By Beautygirl Updated
Characters Choi Siwon, Kim Heechul, Suju members and maybe etc
With 19 chapters, 4 votes, 58 subscribers, 3910 views, 29 comments
Status [M], Completed

Siwon's life was great. He was now the CEO of his family's company and had an amazing fiancee. But why did this new breathtaking employee known as Heechul come along and make him confused? Will Siwon be able to resist Heechul's temptation and stay faithful to his fiancee and employees? Why does he feel so much desire or is it something more?

Noisy Devil!

By LadyVamp Updated
Characters Heechul, Siwon, HanGeng, Kyuhyun, Leeteuk, Super Junior
With 26 chapters, 30 votes, 196 subscribers, 7060 views, 358 comments
Status [M], Completed

Choi Siwon is going insane because of the noisy devil living upstairs. His nights are plagued with loud music, screaming cats, and cackling laughter. When he confronts the insane man above him, a war breaks out between neighbors. There's more than just loud noises in Kim Heechul's arsenal, and Choi Siwon is not prepared to deal with the consequences of starting a war with the Devil!


By Angel110 Updated
Characters Siwon, Heechul, others
With 4 chapters, 16 votes, 174 subscribers, 64 comments
Status [M], Completed, Members Only, Subscribers Only

For Choi Siwon everything that counts is seeking revenge. Five centuries ago he and his family were terribly murdered but for some reason Siwon was doomed to continue living on earth as a ghost. He believes the reason is to seek revenge in the descendent of the people that killed him and his family but it is not how he shall find out later. Kim Heechul thinks he is just a normal rebelling teenager and has

All I Want for Christmas, Is You!

By LadyVamp Updated
Characters Heechul & Siwon
With 3 chapters, 15 votes, 96 subscribers, 1650 views, 41 comments
Status [M], Completed

It's Christmas and Kim Heechul is alone for the first time in years. He decides to spend the day with his cats and a bottle of alcohol, but everything changes when someone unexpected shows up at his door.

Love Tyrant

By LadyVamp Updated
Characters Heechul, Siwon, HanGeng, Bora, Luna, Leeteuk, Kangin, Yunho, Ryeowook, Super Junior,TVXQ!,SISTAR,F(x)
With 31 chapters, 31 votes, 159 subscribers, 5710 views, 320 comments
Status [M], Completed

In a country ruled by a cruel tyrant, Choi Siwon is embroiled in a complex assassination plot. In order to complete his mission, Siwon must get close to the cold, but beautiful, King Heechul. A choice will be made; lose his life, or his heart?

The damned We Got Married program

By babysichul Updated
Characters siwon heechul kyuhyun donghae
With 1 chapters, 1 votes, 6 subscribers, 500 views, 4 comments
Status [M], Completed

This is my first faction Name of faction : The damned We Got Married programCouple: sichul .... Siwoon angry of heechul. I think Just a littl or more  

Wait For Me!

By LadyVamp Updated
Characters Heechul & Siwon
With 2 chapters, 23 votes, 52 subscribers, 1560 views, 33 comments
Status [M], Completed

Siwon says goodbye to Heechul the night before his enlistment.

When friendship becomes love

By fishy44 Updated
Characters Jung Yunho, Kim Jaejoong, Shim Changmin, Park Yoochun, Kim Junsu, Choi Siwon , Kim Heechul, Park Nana(OC)
With 5 chapters, 7 votes, 84 subscribers, 2340 views, 20 comments
Status [M]

This is my first story more well my first dedicated to the beautiful couple yunjae fanfic I hope you like it not is where it comes this story but I hope that you will join me in this journey. I am not owner of the characters belong to themselves if they were I would be so happy but

Lost ity.

By KatieLinn Updated
Characters Eunhae| Kyumin| Kangteuk| Sichul
With 9 chapters, 11 votes, 207 subscribers, 5420 views, 35 comments
Status [M], Completed

Eunhyuk, Leeteuk, and Sungmin are 22 year old s. At the begining of the semester, they make a bet with Heechul - in which they have only one week to lose their ity with the first person who walks in. Sounds fun, right? 

One More Chance (sequel to Would You Still Be Here)

By KwonMisaki Updated
Characters Shin Taemin, Choi Minho Kim Kibum(Key) Kim Jonghyung, Lee Jinki(Onew) Kim Heechul and more
With 5 chapters, 2 votes, 45 subscribers, 18 comments
Status [M]

-“My life as been hell since I met you…I loved you and all you did was to betray me, lies and more lies were the only thing that left your mouth and now that my life come to a happy one, you came back to ruin it…but I’m not going to let you…not this time because I have one more chance


By hyungstreet Updated
Characters Kim Heechul, Han Geng, Choi Siwon, Cho Kyuhyun, OC, Gackt
With 1 chapters, 3 votes, 21 subscribers, 3 comments
Status [M]

Even as a vampire you need air to survive, but what do you when you begin to suffocate? When everything you once breathed for began to take everything you had? You're meant to get up and fight again, but you have no fight left.                     I'm Kim He

Instagram Queen meets Facebook Babe and Twitter Empress

By Pentelpen_ballpen Updated
With 12 chapters, 2 votes, 184 subscribers, 1660 views, 31 comments
Status [M], Subscribers Only

Kim Jaejoong is the sassy owner of the famous clothes brand Sassy Me Street. Lots of likers but none of them is a close personal friend Kim Junsu is the friendly owner and baker of Angel Sweets. Friendly but not one single close friend. Kim Heechul is the lovely DJ of the famous radio segment "Love, Empress Hee". Lovable with lots of followers, but not one single friend to rely on. Friendless and Loveless. What happens when one day they wake up and realize that they are f