After ten years of being best friends, it has been six months that they have become an honest and confident couple. But because of a mistake, they started a secret relationship? A web sitcom about the real love of nineteen-year-old students.

In Ha is the son of a talented pianist, and dreams of taking over his family's business. But when one day his father brings home an illegitimate son, Ji Ho, and declares that he will be the heir to the family business, In Ha’s world is shattered. In Ha's mother hereby want's revenge and uses JiHo, while playing the goodnatured mother in front of him.

Ji Ho grows up to be a pianist prodigy and the heir to his family's business. He loves his stepmother and stepbrother In Ha more than himself and only wants the best for them. But when he finds out the secrets, lies and plots which have used on him, he vows to revenge on the people who he once thought was his closest family.

Hanasaki Shinichiro is a former police detective who now runs the “Smiling Garden” day nursery in downtown Tokyo. To help local families, who have difficulties such as working single parents and child poverty, the nursery has low fees and can keep children overnight if necessary. However, this means it’s always on the brink of bankruptcy. To protect it, Hanasaki works as a private detective by night, solving the various cases that pour in each day.

It is yet another winter. Cheng Man, a strong woman in the venture capital world, was in Shanghai and was about to take her daughter to Sanya for the New Year. However, she flew back to her hometown in Dongbei after a series of incidents. Kong Ling Qi, a founder of a corporate financing company, also followed Cheng Man to Dongbei to resolve some issues. After some twists and turns, the two finally resolve their problems.

Cheng Man's frustrated sister, Cheng Shu's, homestay in her hometown in Dongbei was facing bankruptcy when a large booking arrived. That booking turned out to be from her ex-boyfriend, Wei Qi. Liao Ran, who dreams of being a Michelin star chef, was roped in by Cheng Man to help with the large booking. The three of them go through emotional twists and turns.

Their niece, Cheng Miao, who is about to graduate, went home for Chinese New Year and decided to go skiing alone to vent her emotions. However, she strayed into the realm of drone racing, and accidentally met Ma Bo Yuan, a drone expert. Ma Bo Yuan discovered that this girl had extraordinary talent and special feelings soon develop between the too.

With its unique warmth, this human-like northern realm (i.e. Dongbei) dissolves the ice in people's hearts, and will those who visit for their own reasons find their own life goals?

DRAMA POLICE

When Yi Hua, a doctor to be married, was going up the mountain to collect medicine, she accidentally treated Ye Xiang, who was seriously injured and had amnesia and she brought him back to the hospital under name Yun Gui. After recovering from injury, Yun Gui also met Pei Ying Ying, many small partners with different personalities, such as Jian Tian and Lin Xiang. In the process of helping Yun Gui to explore the truth and solve the mystery, everyone has been harvesting and growing, full of youthful positive energy.

Set in the near future, a high school gives priority to privacy protection. The names of teachers and students are not revealed. 21 female high school students are locked in a classroom and their vision is shown all over the world in real time. The only way to escape is to receive many "good" marks from the audience.

As the director of her father's advertising company, Ma Yoo Hee (Han Ga In) is known as a witch for her ruthless, no nonsense character. After a string of failed attempts to hire a housekeeper, she (literally) runs into Chae Moo Ryong (Jae Hee), ex-medical student turned aspiring chef. As a way to work off his debt for crashing into her car, he agrees to become her housekeeper and personal love affairs coach for one month. Gladly, he gives her a makeover that attracts both her old friend Johnny Kruger (Dennis Oh) and her first love Joon Ha (Kim Jeong Hoon). Despite having a girlfriend, Sung Mi (Jun Hye Bin), Moo Ryong eventually finds himself falling for Yoo Hee.