kim yongsun always had been at the top of everything until moon byulyi showed up in third grade. with her arrival, she had caused chaos over the order that yongsun had always maintained with hard work. since then, she has made it her goal to beat her nemesis at anything and take back her rightful place. but over the years, yongsun realized she might actually like to be at byulyi's side instead.

Solar's POV about Moonbyul competing on Second world and their bond.

일낼라 - Illella: doing something great. 

she was like a frightened rabbit, scared, vulnerable and without protection- Byulyi and her two best friends were great friends of nature, they even traveled to distant countries to see the beauty of the world, this year they ended up in the cold mountains. Everything goes as planned up to the point where they discover a young woman whose life is in danger. It seems she can't speak, her clothes are torn and her skin is covered with bruises, Byulyi is sure, they have to help her!

Yongsun invites her classmate Byulyi to watch 'Carol' and finds herself in her own heart-pounding situation.

Crossover- Moonsun and Englot

Yongsun invites her 18-year-old daughter for a night out.  They go to a nightclub and bump into some of the girl's friends and soon the young ones realize who is the wild person in the family.  

  Yongsun gets stuck on the moon.  

Second World. Moonbyul produced a powerful performance after pouring her heart and soul into it but only recieved criticism and a zero. She looks for the one person who could always cheer her up. 

A typical bickering day with Moonsun. Until something switches their mood.

Caught in between being just friends and something more, I am left wondering what we actually  are.  She says we are just friend, but are we really?  Because friends don't look at friends that way.  What are we, really?

Hwasa and Solar host a podcast and they always nvite famous artists to chat with them. When the singer and music producer Moonbyul is the new guest, Hwasa gets completely surprised by the strong chemistry between the girl crush and her friend.

After mmm records the variety show, byul piggyback rides solar to her place.

Yongsun and Byul-YI were close friends who fell in love. The oldest one had a complicated life and a marriage falling apart. But her 12-year-old son didn't accept that his mother was trying to rebuild her happiness with his "aunt".  

Solar is invited to compete against 11 other female idols in a tv show and 1 of them is her biggest rival in the charts, Moonbyul for the last 5 years. The focus of the show is giving more space for women who play instruments and sing rock/ pop rock.

Moonbyul,the most successful and relevant female Korean soccer, is kicked out of the national team after a doping scandal. Kim Yongsun, a prestigious journalist is given the task to cover that story and she feels very frustrated about that. After insisting so much, the charming player agrees to give the older woman an exclusive interview that will shake not only the media and the soccer federation but also the journalist's life.

Kim Yongsun, the only omega daughter of the Kim family disappeared from the public’s eyes to grieve for the loss of her father. She was forced to come out of her hiding and make a desperate decision of finding a contracted marriage partner in an alpha facility to avoid the machinations of her dim-witted mother. A female alpha who remained cognizant even during a rut caught her at

Moon Byulyi is one of the famous Michelin Chefs. She graduated from Le Cordon Bleu Paris and climbed her way up in 7 years. She has two passions, Cooking and Girls.

Kim Yongsun the captain of cheerleader thought hard on how to make the basketball ace Moon Byulyi back in the mood. The game was in a month and everyone could see the ace was lacking spirit. Couldn't take a chance of losing, Yongsun invited the ace to a one-say trip of healing.

They are each other's dirty secrets.  But how great would it be if they weren't. They know each encounter within the four walls of the fancy room right outskirts of Seoul should be their last, yet they also know that it probably won't. Can the moon stops gravitating around the sun?

Solar is a theater actress who has an old soul. So the young woman just listens to opera and classical music. One of her co-workers convinces her to go to a tarot reading and the man tells her that the emperor's card has a different meaning in her case. And warns that her soulmate has been looking for her, which she considers stupid. Until she hears her voice...

Raised by a military father in Brazil from her 12th to her 22nd year, Moonbyul is enrolled at Seoul University. Heavily influenced by the Latin culture in general, the handsome girl gets a lot of attention and makes an enemy as soon as she steps onto the campus. Kim Yongsun hates the new girl at first sight. Especially when she finds out that Moonbyul makes fun of her and Korean in general for not kissing properly. Soon, even Yongsun's friends are close to the new girl

  A true friend accepts who you are, but also helps you become who you should be.   A true friend is someone who sees the pain in your eyes while everyone else believes the smile on your face.    

Chae Rina builds a B&B and decides to invite several female idols to spend a Saturday together The 44-year-old calls not only her Kick a goal close friends but also some artists she met in the early years like Lee Hyori ,Ok Joo-hyun and Kim Shin-young  Rina asks them to bring someone they like and have become close to within the music industry. Despite lots of schedule conflicts, the place gets filled with famous and powerful woman on that Summer day.  

4 actresses/singers are invited to take part in a Netflix project in which a fictional girl group will be formed. Ahn Hyejin and Kim Yongsun, who worked together in a series before, have been dating for 2 years. One is a successful solo singer since she was 15 and the other is famous for doing musicals and Korean dramas. Moon Byul-YI is a songwriter, singer and producer since she was 16 and Jung Whee in is a natural talent found by the producer of the show. The