This is a story of two twins, Kwanma, who is biologically a female, and Kwanoei, who is biologically a male but was forced by their mother to hide his true gender and live his life as a woman instead. However, both twins fall in love with the same man named Neua Mek.

While on patrol duty, EU sergeant Ling San Fung and her team are called to assist a criminal chase. A gun battle erupts and San Fung loses her father, who dies from a stray bullet to the head. San Fung continues the pursuit, but a strange natural phenomena suddenly turn her away, taking her back to April 1st—three days prior to the incident. Realising that she has developed the power to time-travel, she uses her new ability to save her father's life. Unfortunately, her disruption to the timeline causes a chain reaction, with unsettling consequences. Village chief "Ditch", an informant for the ICAC, discovers San Fung's special ability and uses it to investigate corrupted cops, but harbours a secret that bears his true identity. Meanwhile, San Fung discovers that she is not the only person who has developed the ability to travel through time. She learns that her power to change the past does not make her able to control the future.

Yeo Reum who just got her first job is Ji Hun’s girlfriend. Ji Hun who doesn’t have a specific job is a member of a band named Yellow. Yeo Reum is a realistic girl who works hard to be a decent grownup and she finds it hard to understand Ji Hun who has nothing but only Yeo Reum in his mind. One day, Ji Hun notices that Yeo Reum decided to break up with him and goes to meet her, and she really breaks up with him there. Ji Hun spends a year missing Yeo Reum, and one day, he receives a message from Yeo Reum.

Based on a manga with the same name created by Aida Natsumi, 'Switch Girl!!' revolves around a high school student named Nika (Nishiuchi) who appears to be a stylish and fashionable girl at school, but that’s really a fake persona that she uses when she’s in public. At home, she “switches off” the facade and her returns to her true slovenly nature. Kiriyama Renn plays the good-looking transfer student Arata, who is Nika’s love interest in the story. - tokyograph

This drama describes the life of Zhou Enlai, who serves as Premier of the People's Republic of China, from the founding of the Communist State in 1949 to 1976 until his death.