Shinya Yukimura and Ayame Himuro are two scientists that want to find out if love can be solved by a scientific theory. These two scientists also have feelings for each other and want to be able to solve their feelings through similar theoretical facts. With this perfect opportunity, these scientists will attempt to solve the theory of the love they express for each other.

Su Yan Xi is forced to take the place of her twin sister and gets into a contract relationship with wealthy president Gu Xi Cheng to make his sick grandmother happy because she wants him to find love. Su Yan Xi's sunny and optimistic personality melts Gu Xi Cheng's icy outer shell, revealing a warm and soft heart. The joys of love are battered by the pain of her lies keeping her real identity from him, but what can Su Yan Xi do when she's unable to reveal the truth?

It revolves around the relationship between a newbie and her highly temperamental boss that is a source of many misunderstandings and an eventual romance.

Choi Sangeun is a single-life helper with 13 years of career. Her customers are those who need a wife for their public life under social pressure. Jeong Jiho is Sangeun's MWF husband client who has been with her for 5 years. While short-term, abusing clients on TTS are driving Sangeun mad, new long-term contractor Kang Haejin appears and takes up the TTS husband schedule. With two different men, MWF husband and TTS husband, Sangeun's week flows romantically crossing the borderline between public affairs and private emotions.

Moo Goong Hwa is a former boxer. After the death of her husband, she has raised her daughter alone. She now works as a police officer. Meanwhile, Cha Tae Jin is an elite police officer who graduated from the police university. He is full of justice.

Liju has been together with his girlfriend for a long time. After they broke up, Liju is depressed. Until he meets Bian Tinghua. There is a wonderful chemical reaction between the two people who are very different, and the two hearts are getting closer.

Hung Sue Gan starting from the bottom, established his own logistics company, which is now running smoothly. His only concern now are his three daughters. His eldest daughter has immigrated overseas. His second daughter Hung Yeuk Shui has reached the marriageable age, but has no hopes for marriage anytime soon. She is constantly bickering with her younger sister Hung Sum Yue, who is an honour student, over trivial matters, causing their father to not know whether to laugh or cry. Hung Sue Yan, Hung Sue Gan's brother, moves in with the family, temporarily ending his life as a nomadic photographer. He joins Hung Yeuk Shui's company and encounters Ko Pak Fei, the director of an online shop. The two appear to be former lovers, making for lots of laughter. Since Hung Sue Yan moved in, a series of strange events have occurred in the family. Upon investigation, the source is traced to Lung Ging Fung, a promising young man who is the son of department store mogul Lung Gam Wai.

Love Story in Harvard portrays the dream and love pursued by foreign students studying in Harvard. It demonstrates bright, hard-working, and romantic characters and storylines. A young love story set at the famed Ivy League school in the United States. Kim Hyun Woo, a 1st year law student at Harvard Law, enters into a rivalry with classmate Hong Jung Min for the affections of beautiful medical student Lee Soo In. The two men are both from prestigious families, while Soo In is from a poor family. Can the trio resolve their romantic differences and chase their dreams at the same time?

In the dark times of the martial arts world amidst turbulent mountains and rivers, Zuo Qing Ci is a young man who comes out of seclusion in search of a lost treasure of the imperial courts. Along the way, he encounters the bandit Fei Kou Er who wears a disguise. Zuo Qing Ci is the son of a marquis who hides his noble roots to travel in Jianghu as a physician. He is searching for the missing scroll of the mountain river painting, a precious treasure that belongs to the imperial courts. He meets a bandit who goes by the name Fek Kou Er. Her background is a mystery and she wears a disguise as she goes on a mission to save her master. When it is revealed that she is actually Sun Yunluo, the young miss of the Zhengyang palace, she becomes a target of attacks. Zuo Qing Ci does not hesitate to save her even if it means being caught in the chaos.

About two people who are aromantic and asexual and begin living together. Sakiko finds it difficult to live in a society which operates under the assumption that people will fall in love with each other. She meets supermarket employee Takahashi when she goes to support a "fall-in-love" campaign by her junior at work. She is startled when she hears him say that there are people who don't fall in love. As Sakiko's mother keeps hurrying her to get married, she decides to move out and rent an apartment with her friend but her friend backs out at the last minute after reconciling with her ex-boyfriend. Just when Sakiko is about to give up, she ends up living with Takahashi under one roof because of their similar values towards romance.

Life is simple for Sasamoto Sawa, a young housewife, but when the adulteress Takigawa Rikako moves into her neighborhood, so too does a new world of sophistication and sex. After Takigawa is nearly caught in the act, Sasamoto covers for her during the ensuing aftermath, unwittingly involving herself with a handsome teacher named Kitano Yuichi — and discovering her own desires for extramarital passions.

A 224 year old man guarded himself for 200 years due to a damaged romance. Growing up in a village, the man goes through enormous changes, including experiencing the murder of his lover by a demon. He survived because a vampire rescued him. He was heartbroken, but can't get the tears out until he meets the energetic female lead. His heart unconsciously melted by her heartwarming love. The guy had an immortal body, while the girl only lives until age 80. Is it Heaven that's playing games with them or are they a match from Heaven?

He Zhengyu, a cold and arrogant lawyer living in 2022, moves into an older apartment complex and discovers a strange time-space phenomenon that connects his apartment with the previous tenant from four months earlier in 2021. Every night from 10:06 to 10:52, He Zhengyu and Chen Jialan, the former tenant, become involuntary roommates. When He Zhengyu learns that Chen Jialan knows Jiang Shenghao, a person connected to one of his clients, he seeks her help. Together, they use the time-space anomaly to their advantage, hoping to alter events in 2021 and change the future.

Shi Lei, an employee, approaches Yu Zhen to snoop for information about the love life of this domineering director. As a result of various encounters, he finds out that the tyrant director is still hurt from a past relationship and is suffering from loneliness. Knowing that he still possesses a heart, Shi Lei becomes curious about Yu Zhen.

An unlikely couple falls in love when forced to take online ukulele lessons during COVID-19.

It tells the story of Dongfang Huaizhu and Wangquan Hongye, the leaders of two major families, the Dongfangs and the Wangquans. In a time when humans and demons are in conflict, they work together to stabilize the situation in order to revive the Unity Alliance. On the seventh day of the seventh month, at the Bamboo Pavilion by the Huai River, their fates intertwine like the sheaths of two swords, never to be separated. They pick up the most heartwarming promise and tell a story that has endured for generations.