1 - 20 of 50 Works in Kim Suhyeon (Billlie)
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Kim Suhyeon plays his sister’s dating game and never wins whenever he reaches the ending. He has tried every route—even as a character named Shin Jaemin, who ended up hurting Daon in his love journey.
When Suhyeon is transmigrated into the game world, he decides to approach Jaemin instead, thinking that winning the game is the only way he could go back to his own world, no matter who ends up with him or how he achieves it...
Series
- Part 7 of Suhyeon x Jaemin Short Fics & AUs
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Bites of Passion by alvisable
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025), 조폭인 내가 고등학생이 되었습니다 | High School Return of a Gangster (TV), 지금 우리 학교는 | All of Us Are Dead (TV)
13 Sep 2025
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Shin Jaemin has been fortunate and unfortunate at the same time.
One, he works with Kim Suhyeon, a man he secretly has a crush on. Two, that man happens to have a fiance—who’s very pampered that Jaemin has to accompany him shopping for groceries. How fantastic!
When Jaemin finds that little minx kissing Suhyeon on his cheek, he has had enough! He will move on from Suhyeon, probably even play around with that particular assistant manager, and forget all his miserable love life for good!
Unless...?
Series
- Part 12 of Suhyeon x Jaemin Short Fics & AUs
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Secret Relationships by Themindofmine
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
23 Aug 2025
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Two relationships Daon wanted to forget and one he wanted to show to the other two, for them to see what true and unconditional love really meant.
1 Chapter Jung Daon/Shin Jaemin
2 Chapter Jung Daon/Kim Suhyeon
3 Chapter Jung Daon/Ju Seonghyeon -
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BILLLIE LOVE: 11 years later.
11 summers, and it's like nobody remembers her. Not her school, not her family, not even her room.
It's like she wasn't even real. Like she was nothing.
And yet, she's still intruding in their lives.
- Language:
- English
- Words:
- 2,855
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 14
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Summary
Wet, brutal sounds - skin against skin, fists into flesh - echoed in Daon’s ears. Muffled. Dull and distant, as if he were submerged underwater. He sat crumpled on the floor, where Suhyeon had shoved him aside with the same hands now destroying someone else.
Or the one where Daon and Suhyeon get freaky after he basically kills someone.
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write it on the skyline by alvisable
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
26 Jul 2025
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Shin Jaemin could see the red lines above people's heads, witnessing their love affairs throughout his twenty-plus years of life.
Even so, he never expected to meet someone with threads and threads of endless red lines...
Series
- Part 10 of Suhyeon x Jaemin Short Fics & AUs
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A Deadly Constellation, Among Other Things by alvisable
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
23 Jul 2025
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What if Shin Jaemin has been obsessed with Kim Suhyeon all along? And what if, along the journey of their bizarre relationship, Suhyeon finds himself the most when he’s around Jaemin?
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A compilation of short ideas revolving around this ship and their various Alternative Universes. Highly self-indulgent because my mind can’t stop whirring when it comes to HyeonMin 🙈
Series
- Part 1 of Suhyeon x Jaemin Short Fics & AUs
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Shin Jaemin always wants to avenge his mother, Maleficent, for the insult and humiliation the kingdom gave ever since Prince Daon was born.
Now that Daon’s engagement with Prince Suhyeon is threatened, Jaemin takes the chance to separate the two, bringing doom to his own country that they so much deserve.
However, the line between a curse and true love seems to blur, and Jaemin might have tangled himself in a future he can’t even withstand...
Series
- Part 9 of Suhyeon x Jaemin Short Fics & AUs
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with every touch, i feel the burn by alvisable
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
27 May 2025
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Kim Suhyeon is always suspicious about Shin Jaemin, particularly about the latter’s hybrid traits. It’s weird enough that despite being close to Daon, Jaemin has never dated him, let alone mated with him.
Only when Suhyeon finds the truth behind Jaemin’s calculated mystery does he realize what lies behind those deceptive, sinful eyes...
Series
- Part 6 of Suhyeon x Jaemin Short Fics & AUs
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Together, Until We Die by Just_a_girl_waiting
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
19 May 2025
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What if Suhyeon had not reacted in time after Jaemin stabbed Seonghyeon?
Jaemin is faced with the consequences of his actions and realizing his feelings too late.
Suhyeon is left with a void in his life and realizes his feelings for Jaemin and decides to create a new life for them.
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Loving You, In Another Life by AidenMyaSara
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
23 Apr 2025
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His smile was the same. Gentle, soft, beautiful. The kind that made Suhyeon’s chest ache and his breath catch in his throat.
That smile used to be his.
Now, it was meant for someone else.Series
- Part 11 of Secret Relationship World
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Suhyeon and Jaemin never got along. Suhyeon, with his fiery temper and reckless honesty, saw Jaemin as nothing more than a manipulative liar. And Jaemin, cold and calculated, saw Suhyeon as an uncontrollable storm, impossible to tame. But beneath all their anger, there was something deeper—a shared love for Daon, the one person who unknowingly tied them together. What started as rivalry over Daon became something neither of them expected: an intense, consuming connection that neither could fight off.
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beautiful consequences by queerstories05
Fandoms: 비밀 사이 - 맥퀸스튜디오 | Secret Relationship - McQueen Studio (Webcomic), 비밀 사이 | Secret Relationships (Korea TV 2025)
09 Apr 2025
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Daon wakes up pregnant. It goes something like this.
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修温最后的一夜温存
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I shouldn’t think the things I’m thinking by kell1_v_oborkah
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
30 Mar 2025
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It was a twisted fantasy, one that Daon knew he shouldn't be indulging in. But he was powerless to stop it.
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The hushed whispers were more excited than usual, and when Daon glanced up from his worn-out notebook, he immediately saw why.
Shin Jaemin sunbae.
Series
- Part 6 of Secret Relationship World
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Always by Your Side by AidenMyaSara
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
27 Mar 2025
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This familiar sight could always be spotted. Daon, the ever-sweet and soft-spoken freshman, surrounded by his three ever-present hyungs. While they weren’t related by blood, Seonghyeon, Suhyeon, and Jaemin were Daon’s hyungs in every way that mattered.
Series
- Part 5 of Secret Relationship World
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"Hyung! I'm home!"
Suhyeon heard the entrance key beeping as it was unlocked first, before he heard the shout. He was surprised, but a fond smile automatically appears as he hears rushed footsteps entered and heading towards the kitchen where he stood.
Series
- Part 4 of Secret Relationship World
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Morning Warmth (Seong Hyeon X Daon) by AidenMyaSara
Fandoms: 비밀 사이 | Secret Relationships (Korea TV 2025)
25 Mar 2025
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Sunlight filtered through the curtains, casting a golden glow across the room, and outside, birds chirped softly in the distance. But none of that compared to the warmth beneath him—the steady rise and fall of a chest under his cheek, the slow, rhythmic thump of a heartbeat against his ear.
Series
- Part 3 of Secret Relationship World
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Yeah, University was exhausting. But if he got to stay by Daon’s side like this, maybe it wasn’t so bad after all.
Series
- Part 2 of Secret Relationship World