A story of young people residing at a co-living house. They do want to date, but they don't want to be serious. They prefer being free, but they also don't want to be lonely.

Cha Kang Woo is a single man in his 30's and he works as a psychiatrist. He is full of curiosity about human beings. Even though he is an attractive man, he is afraid of having a romantic relationships due to trauma from his past. A woman appears in front of him and he begins to have feelings for her.

Lee Na Eun is a freelancer copy editor. She is generous to good people, but she does not tolerate injustice. She hopes to become a novelist one day. Due to her situation, she has not had a boyfriend in 4 years. She begins to stay at the co-living house and develops romantic feelings.

Lu Xia is a tennis prodigy who lived in US since he was a child with his parents. He has inherited his father's outstanding strength and tennis talent. However, trapped under the shadow of his father, Lu Xia only sees tennis as a tool to win over him, losing the passion and happiness in playing tennis altogether. Upon returning to China, he joins in a high school tennis team and met various tennis masters. Here, he begins to realize the meaning of tennis and figure out his own identity as a player. In the process of working to win the national league, Lu Xia and his teammates learn to work as a group and understands the importance of friends.

Bossy and self-centered Nawee is an heir to a fortune. He suffers from serious social phobia due to his childhood trauma. But that was before he met the gentleman designer Aioun. As the two get to know each other, the mutual attraction becomes undeniable. A romance tailored for a lifetime hence begins.

Poon is a hardworking guy. Ever since his parents passed away, he quit school and started working to provide for himself and his little brother. Poon opened a somtum stall in front of his rented house but could barely make ends meet. That was until one of his customers recruited him as a chef for a hotel owned by his friend.

The hotel owner, Tian, is a young and hot-headed businessman. They had actually met each other before and they had bad impression of each other. When Poon found out that Tian was the hotel owner he immediately refused to work there. However, Tian challenged him to do the job and, not wanting to be looked down at, he decided to accept the position.

Tian fell in love with Poon's food once he tasted it but didn't want to lose his face, so he told Poon that the food was horrible. These two always fought when they see each other. But after some time, their daily spat grew into something special.

A story of the secrets, desires, guilts and salvation of residents who live at "Royal the Hill," a place where only the top 1 percenters live.

Baek Soo Hyun is a popular and respected anchorman. He is known as a journalist with strong beliefs. When he states something on camera, viewers take his words as the truth. Yet, Baek Soo Hyun has another side. He is cold-hearted. When he wants something, he gets it no matter what. He will use any and all means to get what he wants. He is married to Seo Eun Soo and they have children.

Seo Eun Soo is the daughter of the chairman of the Jegang Group and married to Anchorman Baek Soo Hyun. Her father is powerful enough that he wields heavy influence in the political and economic worlds. Seo Eun Soo is herself a popular miniature artist. She places priority on her family and she tries to never loses her dignity, but she encounters tragedy. Seo Eun-Soo attempts to protect her family.

Cha Seo Young is an announcer for a broadcast station. She has everything, including a prestigious job, exemplary educational background, and a beautiful appearance, but she is rarely satisfied with what she has.

Adapted from a novel "One Tragedy" (一の悲劇) by Norizuki Rintaro (法月綸太郞).

Fukuyoshi Hina, Arare, and Hana are three sisters whose family run Fukuya, a 450-year-old traditional Japanese confectionery shop in Kyoto. This is the story of their individual romances, love of family and sacrifices for the sake of protecting tradition.

Actor Sugino Yosuke dreads horror but ends up receiving an offer to be the lead actor in an overseas horror movie. One day, he listens to a story from Seino Toru, a manga writer who is making a guest appearance...

Lee Kang To is an ambitious and callous Korean officer employed by the Japanese colonists. Despite his mother's disapproval of his work and his own brother's antagonistic history with the Japanese, Kang To continues to play by the colonist's rules in hopes of becoming successful and bringing his family out of poverty. However, a mysterious figure wearing a traditional Bridal Mask always seems to get in Kang To's way. The Bridal Mask appears as a Zorro-like figure who protects the people from the Japanese colonists' oppression and abuse of power. An unexpected turn events brings Kang To to cross paths with the mysterious Bridal Mask, changing his future and the nation's history forever.

Based on the hit manhwa series of the same name.