once upon a time in my heart

Here are 500 short movies related to once upon a time in my heart for you to watch online. Generally, once upon a time in my heart or similar short dramas can be found in various genres such as Romance. Start your reading from You Were Never Temporary in My World at GoodShort!
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You Were Never Temporary in My World

You Were Never Temporary in My World

The night before her engagement, Nancy Yeager sleeps with a younger man who is exactly her type—reckless, irresistible, and meant to be nothing more than a fleeting indulgence, since the marriage is only an alliance. At the family banquet, she stands politely as the future bride… until a familiar voice cuts through: “You look familiar.” She looks up—and freezes. The feared man at the main seat is, in fact, the same stranger she spent the night with.

Found My Daddy at the Construction Site

Found My Daddy at the Construction Site

Tristen Bolton is a broke bricklayer mocked by everyone—until his billionaire CEO boss Gisele Duvall’s daughter suddenly points at him and calls him “Daddy.” A matching necklace reveals the truth Gisele has searched for six years: Tristen may be the father of her little girl. With Gisele’s family forcing her toward another man, can this “nobody” rise up and claim the queen, the daughter, and the life that should have been his?

Bound to a Woman Above My World

Bound to a Woman Above My World

Leo is fated for disaster—until his master reveals the only way out: marry Wynne, the Sutton family heiress. But his outrageous demand for a 1.88 million dowry nearly makes her lose it. Things take a turn when Leo saves the beautiful CEO Jean, finally earning some respect. Back home, his future mother-in-law objects and pushes her daughter toward her childhood sweetheart, Martin—only for Leo to repeatedly put him in his place. So a deal is made. If Leo can get the Sutton Group into the Sky Trade Union, the marriage is approved. Armed with medical skills, he secures production deals, wins over allies, and even takes in a new disciple. At the Sky Trade Union Conference, Leo crushes his rivals, cures the chairman's decade-old illness, and seals the deal. In the end, with sparks flying, Wynne takes the lead and drags him straight to register their marriage.

Step to My Son, Step to Me

Step to My Son, Step to Me(Also Known As:Undercover Billionaire Dad)(Return of the Dragon CEO)

Bruce Litt, the head of Axio Builders, hides his identity to let his son Sam Litt gain real-world experience, working as a humble melon seller at a construction site. Arrogant Owen Zeller, son of Bruce's subordinate Frank Zeller, steals Sam's girlfriend and bullies him. Bruce reveals his true identity, but Owen still defies him—until his father arrives.

My Delivery Dad Is A Secret Powerhouse!

My Delivery Dad Is A Secret Powerhouse!

Tim Judd, a top tycoon, disguises himself as a delivery man. One day, while delivering an order, he accidentally walks in on Cora Bale while she's taking a shower and ends up being chased out by security. His son, Jack, thinks Tim is just goofing off and doesn't take any job seriously. When Tim makes a delivery the next day and meets Cora again, he helps her resolve a company crisis with ease, changing her impression of him. Although Tim may be slightly older, he proves to be quite reliable. Impressed, Cora asks him to be her fake boyfriend.

My Son Is the Wolf King's Heir

My Son Is the Wolf King's Heir

Sierra Coen, the daughter of the royal physician,is rescued by Silas Rowe, the Wolf King, after being drugged and framed by her father's concubine. After spending a night together, she is exiled for her family's alleged crimes and later gives birth to a son, Asher, who possesses a rare gift of being able to communicate with animals. Five years later,while searching for medicine to treat her son, Sierra crosses paths with Silas once more, though neither recognizes the other. Because of his unusual ability, Asher is accused of being a monster. Silas intervenes, and as the truth comes to light, the misunderstanding is finally resolved and the family is reunited. Together, they confront the stepmother’s thirst for revenge, internal strife within the Wolf Tribe, and the schemes of the werefox clan. In the end, Sierra becomes pregnant with twins, and the family finally finds their happily ever after.

Beast Tamer Saga: The Dragons Are My Bros

Beast Tamer Saga: The Dragons Are My Bros

Tristan Shaw transmigrates into the brutal Beast Realm, only to suffer an immediate contract failure and betrayal from his girlfriend. He accidentally binds to a powerful cheat system and soon encounters his cousin, who has also transmigrated and is now the mighty fantastic beast Nightwyrm. With the System's help and the loyalty of several SSS-rank dragons he subdues, Tristan rises begins his rise to become a legendary Divine Beast Tamer, crushing his enemies and single-handedly quelling a catastrophic demonic beast tide.

Knocked Up by My Ex's Billionaire Uncle

Knocked Up by My Ex's Billionaire Uncle

At her engagement party, Reina is devastated to catch her fiancé chrating with her sister. Drugged and heartbroken, she seeks solace in the arms of a striking stranger she meets in a car. Their passionate encounter was meant to be a fleeting revenge, but fate has other plans. This mysterious man turns out to be her fiancé's wealthy uncle, a billionaire who finds himself unable to forget her.

Danger in Disguise: My Bodyguard's True Identity

Danger in Disguise: My Bodyguard's True Identity

Dawn, the nation's brightest star, hires a bodyguard—Nate Jagger. Cold,dangerous,and sharp-tongued, he hides a shocking truth: he's the missing heir of a powerful family,gone for five years. In a game of secrets, he thinks he's the hunter—until he realizes he's been living in her dreams all along.Nate, I've dreamed of you… every time.Then let me stay a little longer… before you see who I really am.

Smile My Cheating Husband You're on Camera

Smile My Cheating Husband You're on Camera

A brilliant OB-GYN discovers her husband’s betrayal mid-surgery—his mistress is her patient. Humiliated, pregnant, and out for justice, she exposes their lies in a viral showdown that destroys reputations and reclaims her power.

Toxic Love with My Vampire Fiance's Father

Toxic Love with My Vampire Fiance's Father

Drugged by her father and sent to her cheating vampire ex, Aria accidentally spends a forbidden night with the newly awakened vampire Lucius. To save her mother, Aria signs a dangerous Blood Pact with him. Bound by desire and fate, Aria carries his ancient bloodline, transforms into a powerful vampire, and finally takes control of her life and love.

I Transmigrated and Became My Dad's Life Savior

I Transmigrated and Became My Dad's Life Savior

A pharmacology genius transmigrates into a novel as the despised daughter of a powerful CEO. Watch as she uses her cunning plan to win her dad's favor and secure her survival!

Homeless Boy I Helped Saved My Football Club

Homeless Boy I Helped Saved My Football Club

Fifteen years ago, I casually helped a homeless kid who couldn’t afford a football. I handed him three hundred dollars and, half-joking, asked for 1% of his future company as “founder’s shares.” I just wanted to give him a push to chase his dream. Fifteen years later, the football club I built is on the verge of collapse. The three children I raised with my own hands team up to steal my company, drain my accounts, and grind me into the dirt. Players are demanding unpaid wages, my wife is dying of a terminal illness, and my most trusted friend forces me to my knees. Just to save my employees and my family, I swallow my pride and give up everything. Right when everyone’s waiting for me to finally break— A fleet of luxury cars from a thousand-billion-dollar empire rolls up to my door. That same scrawny, homeless boy who once had nothing… has come back.

The Peach's Secret: My Best Friend's Daddy

The Peach's Secret: My Best Friend's Daddy

Miss Peach, at a lavish party hosted by her best friend Miss Apple, accidentally becomes intimate with Apple's father, Mr. Banana, and ends up pregnant with a secret baby carrying banana genes. To survive and climb the social ladder, Peach tries to hide the truth of her pregnancy, while Apple remains completely unaware and even helps her find the ""deadbeat dad."" As her belly grows and develops banana peel-like texture, Mr. Banana's ex-wife, Madam Durian, returns and attempts to send the mutant mother and child to a juice factory for destruction. In the end, the secret baby shocks everyone, breaking the pure-genus prejudice chain of the fruit world. Peach successfully rises in status, Apple becomes her stepdaughter, and the family is reassembled in an utterly absurd way. And the starting point of it all was a carefully orchestrated scheme by Peach herself.

He Sucks My Blood,I Suck His Life

He Sucks My Blood,I Suck His Life

In my previous life, I gave everything for Kane — only to be locked in a dungeon by him, forced to watch our child be crushed to death, and die filled with endless hatred. Reborn on the day of my adulthood ceremony, with the entire Silver Moon Blood Clan watching, the Blood Prince gives me the right to choose one of his two sons to form an Eternal Blood Pact. Everyone expects me to choose Kane. Instead, I point to the man feared by all — the mad prince who returned from the Dark Ancient Forest. **"I choose Cass Nightshade."** The moment Kane’s face turns deathly pale, I know — this life, it’s finally my turn to take revenge. The bloodthirsty monster everyone calls a madman slowly reveals his obsessive tenderness only to me. "You chose me, Eve… Now you can never escape." Under the Blood Moon, the Eternal Blood Pact is sealed. This time, I marry the monster — just to crush my scumbag ex completely.

Sorry My Alpha Mom, I Was Born Broken

Sorry My Alpha Mom, I Was Born Broken

I was born broken. My Alpha mother was the one who branded me. She said emotion was a sin. A weakness. Especially for a werewolf. Especially for an Alpha’s heir. The day we were born, she clamped emotion-suppressing collars around our necks. Mine and my twin sister's. The slightest flicker of emotion, and the collar flashed red. My mother would then push the button, injecting me with a diluted "silver solution" to suppress my feelings. But my sister Cassia's collar? Always a calm, steady blue. Even when she shattered Mom's precious moonstone, it just pulsed gently. And me? I’d just whisper, "Mom, the thunder scares me," and my collar would erupt in a violent red. Then came the sting of silver poison burning through my blood.. I used to argue. But Mom always said the same thing. "The data doesn't lie. Pain is a teacher. This is for your own good." After thousands of these injections, I started to believe it, too. That I was born out of control. The night of the alliance's Moon Goddess Festival, Mom was taking my sister to the rooftop party. Something scared me during the day. The collar flashed red, and my mother started the punishment. But this time, the collar malfunctioned. It shot a dose a thousand times stronger into my neck. I collapsed on the carpet, begging, "Mother, the collar... it hurts so much... help me." My collar was flashing a frantic red. My mother just looked down at me, drenched in a cold sweat, and pressed the button for the maximum dose. "You'd lose control like this just for attention? You're a lost cause." She turned, took my sister, and slammed the door. I couldn't help but think, Mom must be right. The collar is red. It doesn't really hurt. I'm just being dramatic, looking for pity again. I'm sorry, Mom. In my next life, I'll be the perfect daughter you always wanted.

Beg For My Return After Kicking Me Out

Beg For My Return After Kicking Me Out

The U.S. nuclear medical professor Charlie Clare quits his career for family, but is abandoned as his wife and daughter favor his love rival Isaac. After suffering his family’s ignorance, he decides to leave for the Unicorn Project, which he designed for healing his daughter’s neuro-skel birthmark as his life work. But unaware that Charlie’s burning his life for them, his wife and daughter deepen the rift with Charlie upon reunion and eventually destroy everything Charlie left for them with their own hands before realizing their errors, only to find it too late.

My Sister is Not Someone to Mess with

My Sister is Not Someone to Mess with(Also Known As:Divorced at the Wedding Day)

Tina and Alan escape an orphanage as children, but years later, their reunion sparks jealousy and betrayal. As secrets unravel and hidden truths come to light, Tina confronts her past and walks away from everything she once knew. In the end, the reunited siblings stand strong, overcoming the lies and infidelity that once tore them apart, ready to face their future together.

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