A group of Seoul-based high school friends face their final year before university entrance exams, each with unique challenges and aspirations. Kim Ha Na (Lee Na Eun) is uncertain about her future, Yeo Bo Ram (Kim Soo Hyun) is ambivalent about university, and Do Ha Na (Shin Ye Eun) risks repeating a school year. Cha Gi Hun (Ryu Eui Hyun) secretly dreams of becoming a pop star, while Ha Min (Kim Dong Hee) struggles with romantic rejection from Ha Na. When rumors of test cheating emerge and tensions rise in the school, the friends discover their senior year will be far from ordinary. This 2019 South Korean drama series was directed by Han Soo Ji.

Jung Woo Jin (Sungyeol), a rising star with unparalleled talent, harbors a hidden burden: a condition that forces him to remember everything vividly. In contrast, Do Hae Soo (Binnie) lives with an inability to recall anything beyond a month ago. When their paths cross, Woo Jin becomes fascinated by Hae Soo's unique memory loss, while she remains unaware of their previous encounters. As Woo Jin finds ways to stay close to her, their unconventional relationship develops, challenging the boundaries of memory and connection. Their love story becomes a poignant exploration of how two people with opposite memory conditions might find understanding and intimacy. This is a 2021 Korean romance drama with a fantasy twist, directed by Hwang Kyung Sung.

Do Ha Na (Shin Ye Eun), Kim Ha Na (Lee Na Eun), Yeo Bo Ram (Kim Su Hyun), Ha Min (Kim Dong Hee), Nam Si Woo (Shin Seung Ho), and Cha Gi Hyun (Ryoo Ui Hyun) are six Seoyeon High School students navigating the complex journey of teenage life. Standing on the brink of adulthood, these teenagers face daily challenges of high school and the pressures of preparing for their future. Each student struggles to find their way in an increasingly difficult world, experiencing first loves, heartbreaks, friendships, and conflicts. Their individual stories intertwine as they learn what it means to be eighteen, confronting the realities of growing up in a complicated modern world. This is a story that explores the raw and authentic experiences of teenagers, moving beyond nostalgic romanticization to reveal the true complexity of adolescence. This is a 2018 South Korean romantic high school comedy drama directed by Han Soo Ji.

Seo Ji Won (Jung In Sun), a successful 30-year-old web-based cartoon author who previously chose career over love, finds her world disrupted when Lee Seung Yoo (Kang Min Hyuk), her first love from middle school, unexpectedly reappears. As film director Cha Do Hoon (Song Jae Rim) begins adapting her work and develops a close friendship with her, Ji Won must navigate complex romantic possibilities. Simultaneously, her best friend Lee Ran Joo (Hani), a former TV anchor struggling to adapt to office life, adds another layer of personal complexity to Ji Won's journey. This is a 2021 South Korean drama series that was directed by Oh Ki Hwan.