It's the story summary

•The First Meeting
Weikun becomes obsessed with Yeehyeon almost immediately because he smells omega pheromones coming from him — but nobody else can smell them.
That shocks Weikun because:
Yeehyeon is officially a beta.
Weikun has never reacted to anyone’s pheromones before.
He has spent his whole life training himself never to lose control.
At first, Yeehyeon thinks Weikun is just strangely interested in him. Their relationship develops slowly through the art gallery, late-night conversations, attraction, and emotional intimacy.
Weikun becomes increasingly possessive and addicted to Yeehyeon’s scent.
•The Ghost Alpha Secret
The huge twist is the existence of Ghost Alphas and Diamond Dusts (DDs).
A Ghost Alpha can trigger a process called Changing:
Through knotting and repeated bonding,
a beta can gradually transform into an omega.
But this only works on extremely rare people called Diamond Dusts.
•Diamond Dusts:
°appear to be betas,
°produce hidden pheromones detectable only by Ghost Alphas,
and become irresistible to them.
°Yeehyeon is one of them.
Weikun realizes this after they sleep together for the first time.
•The First Knotting Scene
The first penetrative encounter is one of the most important moments in the story.
Weikun loses control for the first time in his life. He knots Yeehyeon accidentally.
Afterward, Weikun panics because he realizes he may have started the Changing process. He even tries desperately to stop it afterward.
Yeehyeon misunderstands the panic and thinks Weikun regrets sleeping with him.
•This becomes the emotional foundation for the rest of the novel:
Yeehyeon falls deeply in love,
while Weikun becomes consumed by guilt, obsession, instinct, and fear.
Their Relationship Becomes Intense
Despite knowing the truth, Weikun keeps sleeping with Yeehyeon and continues the Changing process.
This is where the story becomes extremely angsty.
•Weikun:
°genuinely loves Yeehyeon,
°but also cannot resist his instincts,
°and keeps hiding the truth from him.
•Meanwhile Yeehyeon:
°becomes physically dependent on Weikun,
°unconsciously craves his pheromones,
°starts experiencing bodily and emotional changes,
°and gradually becomes addicted to the bond.
The novel repeatedly emphasizes that Weikun hates himself for what he is doing.
•The Boston Arc
Their relationship deepens during a trip to Boston.
This part of the novel is much softer emotionally:
they openly act like a couple,
they become emotionally vulnerable,
and Weikun proposes marriage.
Yeehyeon does not reject him, but says he will answer later.
This is also where they first say “I love you.”
But the secret still exists underneath everything.
•Shushu and the Revelation
A major supporting character is Shushu, a Golden Omega and longtime friend of Weikun.
•Yaoi Fandom
Eventually, Shushu accidentally reveals the truth about Ghost Alphas and Changing to Yeehyeon.
°This is the emotional explosion point of the novel.
Yeehyeon realizes:
Weikun knew all along,
his body has been changing without informed consent,
and the relationship he trusted was partially built on deception.
He feels violated and betrayed.
•The Separation Arc
Yeehyeon leaves Weikun.
This part is emotionally brutal:
Weikun completely breaks down,
Yeehyeon struggles with identity and bodily transformation,
and both suffer intensely.
Weikun admits everything:
that he is a Ghost Alpha,
that he lost control,
and that after the first time, he consciously continued because he could not let Yeehyeon go.
One of the biggest themes here is whether love can survive after betrayal.
Yeehyeon’s Transformation
By this stage, Yeehyeon’s Changing is irreversible.
He fully transitions into an omega-like state.
The novel focuses heavily on:
identity crisis,
bodily autonomy,
fear of becoming something else,
and whether Yeehyeon’s feelings are real or chemically influenced.
Eventually Yeehyeon decides:
even though the Changing was wrong,
his love for Weikun is still genuine,
and he wants to choose the relationship himself rather than remain trapped by resentment.
•Reconciliation
The reconciliation is slow and emotional.
Weikun does not immediately receive forgiveness. He spends a long time trying to regain Yeehyeon’s trust.
Yeehyeon eventually returns to painting as well, reconnecting with the artistic identity he lost after his mother’s death.
•Yaoi Fandom
The novel ends with:
mutual acceptance,
commitment,
emotional healing,
and their relationship becoming healthier and more honest.
Side Stories
•The side stories are much happier and more domestic.
They include:
marriage,
married life,
possessive but softer Weikun,
domestic scenes,
and eventually mpreg/family content.
Fans mention that they nickname the baby “Didi” (from Diamond Dust).
There is also a side story called “Diamond is Forever” that shows parts of the story from Weikun’s perspective.
(๑•ㅂ•)و✧