I decided to write this oneshot as sign of my affection for our leader Solar, Yongsun who is celebrating her birthday today or tomorrow in my country( Feb 21st).

  Moon Byul-yi has been dead for centuries. Yet, she walks around the Earth. Her biggest love chose human life with the help of an angel and perished two hundred years before. The vampire became a monster with the help of a demon just to be beside the one she loved in vain. However, she doesn't hate anyone as much as Jung Wheein, the angel who took away her happiness. Other important characters: Hwasa, the demon who helped Moon Byul-yi Kim Yongsun: a ve

Kim Yongsun is living her worse nightmare for the last 3 months. Even worse than her personal tragedy some years before. She lost the will to live, although Christmas is on the corner. Out of nowhere the most beautiful and sweet woman knocks at her door in the middle of a cold and snowy night. It seems she is a policewoman, despite the fact her visual screams model or idol. Yongsun sees something moving inside the pretty cop's jacket and wonders what it is.

They fell in love when they were 13 and 14. Yongsun promised never leave Byul. After 4 years together, the Kims force the daughter to marry a guy they chose and the 18-year-old girl has ten nights to say goodbye to the love of her life. Life is painful and ten years later, Yongsun and her son meet Byul again in a very sad situation. Will it be possible for the past lovers keep a civil interaction? Did all the feelings vanish through time? 

Childhood friends, Yongsun and Moonbyul follow different paths when Yongsun gets married at the age of 25. However, two years later she is pregnant and facing divorce and Moonbyul returns to her life to help. The two women become business partners and little Stella, Yongsun's daughter, has a very strong link with her adopted aunt.But she wants something peculiar. Meanwhile, everybody sees Moonbyul and Yongsun as a couple, except the two of them.  

Fearing a prophecy, a group of witches, and other supernatural beings trapped a powerful Warlock in other world. Almost 400 later, there are signs indicating the Warlock is about to break free.  Meanwhile humans live their lives unaware of the dangers of the darkness.  

The general public doesnt know but most of the money and power of Korea are in the hands of four rival families. Each of these families has an elder who is the face and the voice but they have been slowly losing control to their respective heir. Moon Byul-yi,  Kim Yongsun, Jung Wheein and Ahn Hyejin were raised in a world of men as the leaders. And they are willing to defy everything to be on top, even if it means join their enemies.

Jung Wheein is an artist with many talents, such as painting and sculpture and she decides to write a book about her life. As she has a peculiar sense of humor, her narrative will be linked to previous and future events involving two of her friends. 

Moonbyul and Solar have baggage. They have been friends for years, even though there is a constant tension between them.  Solar's older sister shows interest in the rapper and that will raise a lot of chaos between everybody.

Kim Yongsun is a very famous top model, with a life of glamour and excess. She does everything she wants and doesnt know what limit means. Moon Byul-yi is a condecorated captain from the army, whose life is based on protecting people, keeping her honor and following the rules.

Kim Yongsun takes her dog to a park and gets curious about this mysterious corgi lover. She always sees this guy playing with his pet from a distance and wishes they could talk. Destiny takes control and makes her wish come true, with just a little detail as a surprise.

Kim Yongsun is a former model who opened her own agency and became extremely influent and powerful. After a fashion show, she sees a young woman as a potential addition to her staff and approaches her. However, the two of them have very distinct thoughts of how things should end.

A respectful lawyer is sent to a restaurant by her best friend to have a blind date. Things certainly turn out to be quite different from what she expects.

Solar loses her temper with Moonbyul for something small that ends up unleashing very deep and sensitive topics about her group partner and friend. 

Moonbyul snaps and confesses to Solar, who doesn't know how to react to this new information. Feeling lonely and frustrated, the rapper will look for a way to forget her work partner. Will she succeed? Wheein and Hwasa give Solar some advice.

The korean pop girl group called Mamamoo had finished their contract 5 years before and some of the members lost contact. After all this time, they meet for a special ocasion and things can be emotional and fun or bitter and hurtful. What happened to cause a break in such a beautiful and close relationship? What happened to those 4 beagle girls and what kind of women they became?Are they gonna solve their differences and mend what is broken?

Kim Yongsun is a successful woman. She ends up meeting a younger girl called Moonbyul-yi at a party and it seems life wants them to keep in touch. They will share a lot of responsabilties, problems, laughters and the wonders of crossing the friendship line or not.

Irene(from Red Velvet)contacts Solar(from Mamamoo) and asks her help to prevent Seulgi and Moonbyul to be a couple. The 2 leaders end up making a whole mess and includeTaeyeon in the story.