Santa used to think love was something distant-something other people had, something soft and safe that never quite reached him. Not until Perth. Perth, who had always been there. Perth, his older brother Pond's best friend. The boy who grew into a man right before Santa's eyes. The one who ruffled his hair, called him Santy, treated him like something fragile, something to protect. His nong. His baby brother. And Santa... he let him. For years, he stayed in that place-small, quiet, tucked safely in Perth's shadow. Loving him silently. Hopelessly. But time doesn't keep people the same. Because one day, Santa stops being "Santy." He walks into college taller, sharper, his softness turned into something dangerously beautiful. Eyes follow him now-hungry, curious, wanting. Hands linger too long. Voices whisper. Everyone suddenly sees him. Everyone except Perth. And that-that is what makes something ugly start to grow inside Santa's chest. Because how dare the world look at him like he's something to be taken... while the only person he has ever wanted still looks at him like he's just a child? Santa doesn't want to be protected anymore. He wants to be seen. He wants to be wanted. And maybe-just maybe-he wants to burn everything down until Perth has no choice but to finally look at him... the way Santa has always looked at him.

Perth and Film were inseparable-high school sweethearts who dreamed of growing old together. But everything changed the day Film's car crashed and she never woke up. Kept alive by machines, her body lingered, but her soul had already begun to drift. With broken hearts, her family made the painful decision to let her go-and honor her wish to give life to someone else. That someone is Santa-a boy born in Thailand, raised in the Philippines, and living with a failing heart since childhood. When he receives Film's heart, he's given more than a second chance. He's given the heartbeat of a girl he once knew, long ago, who once made him a promise. Haunted by grief, Perth can't understand how someone else is breathing because Film is not. When he meets Santa, rage clouds his sorrow. But what begins with bitterness slowly softens into something else-something confusing, something terrifying, something that feels like love. But Santa isn't sure what's real. Does Perth love him, or just the heart that beats because of her? The Heart That Stayed is a tender, emotional story of grief, healing, and the unexpected places love takes root. A story about letting go, and learning how to live again-with a heart that still remembers.

In a world divided by legacy and bloodlines, Santa, the golden boy of a revered family, is light incarnate-gentle, warm, beloved. Perth, raised in shadows with a lineage etched in cruelty, is everything Santa was warned against: calculating, cold, and untouchable. Their first meeting is not just a clash-it's war. A rivalry forged in family hatred and personal pride. As the chapters unfold, the two are forced into each other's worlds-one drenched in sunlight, the other cloaked in dusk. Enmity grows cruel, almost obsessive, until Santa tries to escape the toxicity. But once away from the safety of love and family, he learns that light does not protect; it only blinds. Perth, meanwhile, discovers that the sun he thought he wanted to burn out may be the only warmth he's ever craved. What starts as a mission to destroy the light turns into a reluctant obsession to possess it. But obsession and love are not the same-especially when pain has always been their language. Together, they navigate betrayal, legacies, power, and a bond that is too jagged to be called love-until it becomes something more dangerous: truth.

They were never supposed to cross that line - but some rules aren't meant to hold. Perth Tanapon builds his world on order. Santa Pongsapak lives to break it. Somewhere between sharp words and quiet nights, rivalry turns into something they can't quite define. It's messy. It's dangerous. It's theirs. Because sometimes, love doesn't arrive gently - it crashes, and you learn to love the wreckage it leaves behind.

In the shadows of a university that thrives on order, reputation, and silence, two boys ignite a scandal neither of them intended - and neither of them can undo. A stolen kiss in a dark hallway, captured by a camera flash, changes everything. The photo spreads like wildfire. Media frenzy. Campus rumors. Scholarships threatened. Futures on the line. Torn between truth and protection, love and escape, Perth and Santa must decide if the price of being together is worth the ruin it brings.

When mafia boss Perth Thanapon is forced to protect Dr. Santa Pongsapak, the sharp-tongued cardiologist who saves his brother's life, neither expects the sparks-or chaos-that follow. As Santa moves into the Thanapon estate to help Yotha recover, bickering turns into longing, and protection becomes something far more dangerous: love. But their growing bond draws out enemies from Perth's past-, a man seeking revenge. With threats rising and secrets unraveling, Perth and Santa must navigate passion, peril, and a household full of hilariously chaotic love. In a world of bullets and banter, falling in love might be the most dangerous thing of all.

Perth - rich, arrogant, and used to getting everything he wants. Santa - the quiet scholarship kid who's constantly being stepped on. Two different worlds. Two clashing egos. One unexpected incident that changes everything. From hate to something... way more complicated. In a school where money talks and reputations rule, can love survive the chaos?

rule number one : no strings attached in this relationship or where perth and santa cross the lines of being friends with benefits.

Perth Tanapon, heir to a mall empire, and Santa Pongsapak, a low-key photographer from an influential family, meet at a masked party and share a passionate, anonymous kiss. What starts as a mysterious hookup turns into a slow-burning, secret romance. Over three years, they navigate hidden love, growing careers, family expectations, and relentless rumors. Despite public scrutiny and personal fears, they grow stronger-privately building a bond that eventually demands the light. When a leaked video of their rooftop engagement hits the media, they choose not to hide anymore. Facing the world hand in hand, they prove their love is more than whispers-it's a partnership, a legacy, and a quiet kind of forever. From a kiss in the shadows to a ring under the sun, this is the story of two powerful men who found everything they never knew they needed-in each other.

A drunken mistake. A wrong ride. And suddenly, Santa Pongsapak's carefully structured world is shattered. Disciplined. Peace-seeking. Safe. That's how Santa has always lived-until he wakes up in the estate of Thailand's most dangerous mafia king. Perth Tanapon rules the underworld with a cold heart and a bloodstained throne. But for reasons he doesn't yet understand, he can't stay away from the man who stumbled into his world like a trembling beam of light. Enemies circle. Secrets unravel. Two men from opposite worlds, bound by something deeper than fate.