18 Works by haoseologist
Listing Works
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Junseo has spent his entire life being watched. As the son of a pastor who presides over the largest church in South Korea, every move he makes reflects on the pulpit. There is no room for doubt, no room for rebellion, and certainly no room for loving another man.
Jiahao arrives at Liberty University as a sociology exchange student, studying religion from the outside. Junseo is living it.
What starts as a roommate situation spirals into secret letters, stolen touches, confessionals that don’t happen in churches, and a choice between duty and love that could cost Junseo everything. Including Jiahao.
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Junseo tries to protect Jiahao the only way he knows how, by being careful.
Jiahao just wants to be wanted.Between misunderstandings, crossed boundaries, and a Pepero game that goes a little too far, the line between care and distance finally snaps
Series
- Part 2 of Brat Attitude
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Kei has spent his entire life choosing first place over everything else.
So when his recovery introduces him to someone he wants more than winning, he doesn’t know how to stop, even when the cost is reputations, careers, and everything he’s worked for.
Sometimes, the finish line moves, and sometimes it changes.
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“Your first kiss…is it okay if it's a girl?”, Wonie asked almost nervously. For the entirety of their four-year friendship, Jia had never known her friend to be suddenly unsure of herself. Jia searched Wonie’s wide eyes and breathed. “It’s okay if it’s a girl,” replied Jia. “Is it okay if it's me?” asked Wonie, suddenly throwing all of her cards on the table.
Or Jia has a breakfast date with someone who actually wants her, someone uncomplicated, someone safe.
And Wonie? She’s never been more terrified.
Because for the first time, the girl she’s been clinging to for years might choose someone else…and Wonie has no intention of letting that happen. Not when their kisses taste like everything she’s been afraid to admit.Series
- Part 2 of The Rosez Collection
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Jiahao only ever asks for small things.
Time. Presence. Effort.Junseo thinks distance will keep them both safe—until the day Jiahao chooses to walk away.
Trapped between floors, honesty finally replaces restraint, and what was meant to be a marriage of obligation starts to feel dangerously like choice. -
The CEO's Vice (The One He Couldn't Buy) by haoseologist
Fandoms: ALPHA DRIVE ONE | ALD1 (Band)
12 Jan 2026
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By day, Zhang Jiahao is a disciplined Yonsei business student chasing a degree he never wanted. By night, he’s Cherry Vice, the most desired dancer at Seoul’s elite gentlemen’s club, Club Alpha. What started as a desperate way to pay tuition becomes his only freedom in a life built on other people’s expectations. Kim Junseo, the young CEO of Kim Corporation, has everything: power, legacy, and control. But one chance encounter with Cherry Vice shatters the illusion of order he’s built around himself. Drawn to the dancer’s defiance and vulnerability, Junseo finds himself chasing a man who wants nothing to do with the world he represents. When fate reunites them through an internship at Kim Corporation, the lines between professional and personal, obsession and devotion, begin to blur. Secrets unravel. Loyalties fracture. And between long nights, whispered confessions, and stolen mornings, Jiahao and Junseo must decide what they’re willing to sacrifice: their ambitions, their freedom, or each other.
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Junseo was Jiahao’s everything: his best friend, secret crush, the boy he never got to confess to before being ghosted overnight. A year later, Jiahao has Leo: bold, magnetic, and more than willing to fight for his attention. But when Junseo suddenly reappears, jealousy sparks and the lines between love, friendship, and rivalry blur fast, leaving Jiahao torn between the boy who broke his heart and the one determined to claim it.
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Jiahao planned the perfect cozy date night for Junseo, but when he cancels last minute to go out with Sangwon instead, something in Jiahao snaps. Hurt and feeling overlooked, he lets Leo step into the space Junseo left empty…and Leo is very willing to stir the pot.
What starts as petty jealousy quickly spirals into a full week of bratty provocation, escalating tension, and explosive possessiveness until Junseo finally reaches his breaking point.
Series
- Part 1 of Brat Attitude
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They were supposed to be rivals, two trainees bound by a song that nearly broke them both.
Now, as their debut nears and Chains is the song chosen for their first big stage, Sangwon and Jiahao are forced to face everything they left unsaid.
But what begins as guilt and unresolved tension soon unravels into something deeper, something that’s been quietly binding them from the start.“The opposite of love isn’t hate,” Jiahao told him softly. “It’s indifference. And there’s nothing about you that I’m indifferent about.”
Series
- Part 1 of The Rosez Collection
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“You can ask Hyung for anything, and I’ll do everything that I can to give it to you.”
Jiahao couldn’t sleep alone.
Junseo didn’t want him to try.
Now neither of them can sleep without the other.Series
- Part 3 of Haoseo Fluff
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ALD1’s debut is everything Junseo dreamed of: fame, stages, fashion weeks.
Junseo said they had to wait. Jiahao understood, or at least, he thought he did.
Now, with Leo’s arm around Jiahao and a storm brewing in Junseo’s chest, waiting doesn’t feel noble anymore; it feels like regret.
And when a fake relationship with Sangwon blurs every line between revenge and longing, everyone starts to question what’s real, and who’s really in love with whom. -
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"I’ve liked you ever since I first laid eyes on you, even in death, your beauty never escaped you.”
When Junseo brings Jiahao back from the edge of death, it should have been over. But neither of them seems to know how to stay away. Jiahao drifts toward Junseo like it’s instinct, and Junseo keeps finding reasons to let him stay.
Series
- Part 4 of Haoseo Fluff
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It starts with a sore shoulder and Leo’s hands where Junseo’s used to be. Jiahao doesn’t pull away, and Junseo doesn’t look long enough to admit why it bothers him. What’s supposed to be care turns into something heavier: quiet jealousy, soft apologies, and a kind of love neither of them meant to show. Now, when Junseo’s hand finds Jiahao’s shoulder in every clip, in every photo, it’s not a habit. It’s a reminder.
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The Best Day of our Lives (Made with Love) by haoseologist
Fandoms: ALPHA DRIVE ONE | ALD1 (Band)
04 Oct 2025
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“ Say Eomma and Appa!”
The camera flashes, the twins cry, and Junseo and Jiahao realize that this is it, the beginning of the family they’ve always dreamed of.Series
- Part 2 of Haoseo Fluff
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“Really? You’d do that for me, Hyung?” Jiahao said while throwing his arms around the older man. Junseo wanted to tell him that he’d do anything for him, but held back.
Series
- Part 1 of Haoseo Fluff
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Wanna Be Yours (The Enigma's Omega) by haoseologist
Fandoms: ALPHA DRIVE ONE | ALD1 (Band)
30 Sep 2025
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Junseo’s scent was supposed to be shared between them alone, something only Jiahao ever got to breathe in. But the moment it slips, everyone in the camp notices, and Jiahao sees red. He might have let Junseo down before, but there’s no way he’s letting anyone else near what’s his. Junseo is his omega, his blueberry-sweet weakness, and Jiahao will make sure everyone knows it.
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Junseo never asks for much, but Jiahao is determined to make this birthday unforgettable: surprises, roses, and even a custom cake just for him. But by the end of the night, it isn’t the dessert that matters most. It’s the way Jiahao shows him that he’s the real cake: sweet, cherished, and the one thing Jiahao’s always wanted to savor.
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Junseo has always been the reliable leader, the one who carries himself with composure no matter how heavy the expectations feel. But when the choreography for Chains threatens to break him, he hides his struggle, until Jiahao finds him alone late at night. What starts as help with the dance blurs into something far more intimate, pulling Junseo into chains of another kind: trust, desire, and the permission to let go.
Between the heat of practice room mirrors, tangled emotions, and the weight of debut expectations, Junseo has to decide if he’s ready to surrender control, not just on stage, but in Jiahao’s arms.