K-Drama 
This drama is about two girls, Jin Sun Mi and Heo Young Mi. Sun Mi had a nice childhood and grew up with lots of love from her father. Young Mi's mother left her when she was young and her father was a drunk who recently died. She had a hard childhood but never gave up and made it into college.
Both dramas focus more on the female leads and thier negative frenemy relationship. There is one "goody toe shoes" type character and one "evil" character. Both dramas also give off a darker melodrama feel.
This drama follow the lives of two young sisters as they grow from children to adults. They each face many twists and turns before achieving true happiness.
After successfully proposing to his beloved girlfriend, Kurumiya Haruka, the protagonist, Tsukihashi Kazushi, goes with her to visit her family home, where he meets Haruka's younger sister, Yuki.
That night, Kazushi stays over at Haruka's house and falls asleep in the living room. As he sleeps, someone slips under his covers. Assuming it is Haruka, Kazushi sleepily pulls her into his arms, only to discover that the person beside him is none other than Yuki...
The story portrays a forbidden love triangle between Kazushi, Haruka, and his mischievous future sister-in-law, Yuki.
That night, Kazushi stays over at Haruka's house and falls asleep in the living room. As he sleeps, someone slips under his covers. Assuming it is Haruka, Kazushi sleepily pulls her into his arms, only to discover that the person beside him is none other than Yuki...
The story portrays a forbidden love triangle between Kazushi, Haruka, and his mischievous future sister-in-law, Yuki.
Everything was going well—love, work, life. Until that day arrived. Miyata Aiko works at an apparel store. Though she lost her parents young, she’s spent her days happily surrounded by her kind older sister, Saeko, and childhood friend Yoshimura Yuma, a doctor. Aiko is dating Yuma, but hasn’t had the courage to tell Saeko. As her 25th birthday approaches, Aiko wonders if Yuma might propose, but on her way home one day, someone pushes her down a flight of stairs. She loses consciousness, and when she wakes up… Yuma is married to Saeko. On top of that, Aiko loses a major career opportunity. From that moment on, she’s swept into a tragedy beyond anything she could have imagined. Behind it all, a certain person’s hidden motives begin to surface…
"Koisuru Caster" is a love comedy set on the news floor that condenses the "conflict," "growth," and "heart-pounding" moments that aren't fully depicted in the main story of Motohashi Yusuke, an assistant director (AD) in his second year in the workforce who aspires to be a reporter but is frustrated because he can't achieve what he wants to do.
"Koisuru Caster" is a love comedy set on the news floor that condenses the "conflict," "growth," and "heart-pounding" moments that aren't fully depicted in the main story of Motohashi Yusuke, an assistant director (AD) in his second year in the workforce who aspires to be a reporter but is frustrated because he can't achieve what he wants to do.
Honami plays a newscaster, a tough pro who is capable of stonily reporting even her own husband's death in an traffic accident on air. The plot revolves around Honami's relationship with her late husband's teenage son who she is forced to take in. The show stars popular Kyozo Nagatsuka as the boy's lawyer and her romantic interest. The series also includes a lot of behind-the-scenes newsroom action and depicts the rivalry between the show's director and producer, who are locked in a constant debate over whether new and variety are, or should be, one and the same.
Two sisters are engaged in a fierce battle for dominance over happiness; Keiko, a beautiful but ordinary housewife who desires a simple happy life and her younger sister Shiho, who finds the greatest pleasure from seeing Keiko unhappy. The story begins when Keiko begins to suspect her husband of infidelity due to his behavior and actions. Her best friend Yuka's cryptic warning that "The first year of marriage is dangerous" only fuels her doubts. One day, Keiko casually looks at her husband's phone and discovers a message from Yuka. Furthermore, Shiho witnesses a secret meeting between Shinichi and Yuka! Is Yuka the "other woman?!" Shocked by her friend's betrayal, Keiko starts to feel increasingly lonely. However, it turns out the true mastermind is someone else entirely - her sister Shiho had been cheating repeatedly with her husband. With Keiko finding happiness, Shiho's ugly plan to plunge her sister into the depths of despair has begun. It becomes increasingly evident that Keiko's true enemy is her younger sister. What will become of this twisted drama of a messy affair between sisters?
