The Korea-Khitan War was a 26-year-long war between the Khitan Empire, a great power of the time, and Goryeo, an emerging state. As King Mokjong left no heirs from being preoccupied, King Hyeonjong, the last grandson of Taejo of Goryeo, became 1st in line for succession. King Hyeonjong, who had been away from politics and living as a monk, ascended to the throne at 19 years of age due to a rebellion by Kang Cho. The young king faced an invasion by a Khitan army of 400,000 men. The king's 70-year-old subject, Kang Kam Chan, scolded the petrified king, but King Hyeonjong took a liking to Kam Chan and entrusted him with the defense against the Khitan invasion. King Hyeonjong unified Goryeo with his tolerance and leadership, and along with Kam Chan, his teacher in politics, and many other subjects, he managed to withstand 6 Khitan invasions, eventually annihilating the Khitan army at the Battle of Kwiju led by Kam Chan and seizing victory by utilizing Goryeo's own strength.

Seven years after their youthful romance, Baek Seung Hyun (Kim Dong Jun) and Han Ji Ah (Kim Jaekyung) are reunited under bittersweet circumstances. Diagnosed with Alzheimer's Disease, Seung Hyun struggles to preserve his precious memories, while Ji Ah battles a terminal illness. When fate unexpectedly brings them back together, they seize the opportunity to rekindle their long-lost love, determined to create unforgettable moments despite their limited time. Their poignant journey becomes a testament to love's endurance in the face of life's most challenging obstacles. This is a 2021 South Korean romantic melodrama directed by Kim Jung Min.

Ten years ago, Gyeong Wu Yeon (Shin Ye Eun) and Lee Su (Ong Seong Wu) missed their chance at love due to a misunderstanding, despite both harboring deep feelings for each other. Now, a decade later, Wu Yeon, a calligrapher, and Lee Su, a professional photographer, still struggle with their unspoken emotions and missed opportunities. As their feelings intensify, Wu Yeon and Lee Su realize that their feelings are too strong to remain hidden. Will they overcome past misunderstandings and seize their chance for a happy ending, or will they remain forever caught in a cycle of what-ifs? This 2020 South Korean drama was directed by Choi Sung Bum.

Michaela Choi (Lee Sung Kyung), an aspiring musical actress with the unique ability to see life spans, discovers her time clock stops when near Lee Do Ha (Lee Sang Yoon), the chief director of a cultural foundation. Desperate to pursue her dreams before her limited time expires, she strategically inserts herself into Do Ha's life, hoping to extend her own lifespan. As Do Ha becomes increasingly aware of her persistent presence, their unexpected connection challenges the boundaries of fate and time. This is a 2024 South Korean fantasy drama exploring themes of time and personal dreams.

Jo Deul Ho was once a star prosecutor who had the brightest future ahead of him. One day, he witnessed intolerable corruption in the government sector, and he couldn't condone it. As a consequence, he lost everything he had, including his position in the prosecutor's office. Now he became a lawyer in a small town, committed to justice and protecting the innocent people in the town.

When the owner of a boarding house (Kim Kwang Kyu) learns on his mother's deathbed that he has a 24-year-old child, he embarks on a mission to find his offspring. He identifies six potential candidates – three men and three women (Dongjun, Min Dohee, Ken, Hyunyoung, High Top, and Kim Sa Eun) – and invites them to live at his boarding house. As these diverse 20-somethings navigate life, love, and relationships under one roof, the house owner attempts to uncover which of them is his long-lost child. This is a 2014 South Korean comedy series exploring family, identity, and unexpected connections.

Choi Won, the world's biggest fool for his daughter, is a medical staff in the royal clinic. Despite possessing skills to surpass even the royal physician, living happily with his daughter is more important to him than ambition. Rang, an adorable daughter Won's wife risked death giving birth to, takes exactly after her mother. Not only that, she inherited the incurable disease that killed her mother. Won, who lived caring for his sick daughter, becomes a fugitive after getting caught up in a conspiracy to poison King Injong. As Rang's sickness grows more critical, Won meets Da In. Da In is a nurse in the royal clinic with a cold appearance and personality. Will Won recover his relationship with Da In that began with a misunderstanding and free himself of the false charge of murder to take care of Rang's health?

Hyeong Do (So Ji Sub), a seemingly ordinary office worker at a metal manufacturing company, is actually a cold-blooded hired killer. Highly regarded by his bosses for his meticulous assassination skills, Hyeong Do's life changes dramatically when he meets Mi Yeon (Lee Mi Yeon), a compassionate single mother who softens his hardened heart. Determined to leave his dangerous profession behind, he attempts to resign from the "company." However, he quickly learns that his line of work doesn't allow for easy exits, and his former employers are determined to hunt him down. Now, Hyeong Do must fight to protect Mi Yeon and find a way to escape his deadly past. This is a 2012 South Korean action thriller directed by Im Sang Yoon.