Seungwan and Joohyun, once inseparable teammates on the Formula One racing circuit, now find themselves bitter rivals. As they battle for the championship title, the tension between them grows. Little do they know, their history is fraught with betrayal and deception. Explore the intense rivalry and emotional turmoil as they vie for glory on the racetrack while grappling with their complicated past and unsaid feeling.

Today's Jake's birthday and he would like some kisses from his girlfriend, Serena.

Chaewon defends her boss, Jay, when her other co-workers badmouth him.

Serena's just feeling moody while having been ignoring Heeseung for the past few days without telling him why.

Serena enters the Pokemon dream world and meets Jake who is also from the real world.

Four cousins who are two sets of sisters, Kierra and Linna, and Serena and Melanie, are just living life with no plans of actively pursuing a love life. However, through an unexpected change of events to their normal routine, causing a chain reaction, the four find themselves slowly going down the path of romance leading to a love life with Jay, Sunghoon, Heeseung, and Jake. Maybe, missing their chance to go back home during the winter holiday turned out better tha

Son seungwan and Bae Joohyun were two childhood friends who were inseperable. always together no matter where they were. laughing and happy until things changed Joohyun didn't expect it  Seungwan just wanted what's best when the truth finally comes out, what'll happen to the once happy friends.      

she is like fire. dangerous yet fascinating. minjeong would've been afraid, but she wasn't, instead she let herself get pulled. and suddenly, what once fearful for her became her comfort and warmth.  

  “Some people are in such utter darkness that they will burn you just to see a light. Try not to take it personally.” ― Kamand Kojouri.   Byun Baekhyun's life is on the verge of collapsing.  Having to move from Paris to Seoul as an exchange student was the worst decision his mother has ever made.

The male idols, Hangyeom and Hyuk, have been thinking of the sisters. Chaejin and Chaewon, and vice versa as of late since seeing one another around Christmas. However, the latter never thought they would be spending the last hours of the last day of the year with the former though.

The sisters, Yiyeon and Yiseul, had a change of plans about their flight out of the country, but it’s just that they didn’t inform their idol boyfriends about it.

The President's son is in love with a Special Forces soldier. Maybe they are all they need. -- Eunhyuk, the President’s son, is South Korea’s very own golden boy. Always red carpet-ready and picture-perfect, Eunhyuk is

Jongdae actively hated the cognitive exercises the doctor made him do every week, but he loved the consequences of them. Seeing the love of his life and long time friend, smiling? It was a privilege he wouldn’t give up.

Where a girl named Yujin had tried to stop falling in love because she didn't want to make the same mistakes like in the past. But, until she met someone new, who actually cared for her, loved her, showed her kindness towards her, showed her what it's like...to fall in love again.

Jungkook is an introverted and shy boy in his first year at university. To his dismay, he soon realizes that he has to move into the most chaotic dormitory with a guy named Taehyung and three other students who all have a spicy secret. 

Danbi needs participation points for her sorority and ends up partaking in a Polaroid event with Yeongjun, a member of their brother fraternity. He also happens to be her crush, too.

What are the chances of getting struck by lightning? It must be painful. But the chance of fatality is only 10%. Maybe it can make you feel alive.

A pair of sisters, Chaeyeon and Chaewon, end up finding out that their close friends, Haneul, Noeul, and Yiseul, run in different circles. Yet that doesn't change the friendship between them. It just changes with the duo hanging out with the trio as their friends drag them to events and what not. Eventually, the sisters find themselves working for their friends' friends and a type of love journey begins for them.

Hoyoung buys a kiwi drink for Chaewon thinking it's her favorite fruit and flavor, but really the kiwi that she likes is something different and more like a person than a fruit.

Serin is just minding her own business with friend, Jaehwa, when she's annoyed by her other friend, Jisung, when he attempts to scare her for fun.

Kierra has been tasked to make two deliveries to Heeseung and Jake at the requests of their secret admirers, Serena and Melanie, respectively! She informed them that they should do it, but things come up. Still, the only reason she's reluctant is because she'll have to see Jay again despite hanging out with him earlier.

Kierra knows where she stands with Jay. Linna also knows where she stands with Sunghoon. Yet, it seems like other people just don't get the hint even when they have already been informed by the couple of their relationship status.

Linna and Sunghoon's relationship is still pretty much low-key with only a selective group of people knowing about it. The couple didn't mind and seemed to be content where they were. Still, Linna wonders if she'll ever get the chance to truly call Sunghoon 'mine' when his female childhood friend seems to like him just as much as she does and actively gets in-between them.

Kierra finds out that she's been used as a part of one of her sorority's team's scavenger hunt due to the black heart and yellow rose tattoo she has. Fortunately, only her fellow sorority sisters know and everyone that's not in the know wants to get a picture proof of it to win a prize will have to do some extra work to locate the tattoo and its owner. Well, that's what Kierra hopes for.

It's been a month since Heechul last saw s and he can't lie to himself on how much he actually missed them-- especially him.

The Sing In May event is here and Serena, Melanie, Katherine, and Jasmine are ready to perform with their friends, Jyurie and Natty. As well as interact with a few members of Nu Chi Theta.

Serin's on a double date with her friend's brother, Kangmin, but ends up spending the rest of it with Dongheon instead despite their complicated relationship status.

Sieun wakes up to seeing Heeseung’s face and being in his arms. Despite the two being distant for a few weeks.

Melanie receives a text and call from her ex-boyfriend, Jay, wanting to meet and talk face to face. They never officially broke up, but they did drift apart despite lingering feelings remaining between them.

Kierra planned a scavenger hunt for her friends so they could have some alone time with their crushes, but it’s more of a distraction than a game. Kierra honestly just ended up changing things around just so she could have alone time for herself instead.

Eric helps a new neighbor move in while confronting another for taking his parking spot some time later.

Jungkook and Taehyung become interested in Chaewon and Chaeyeon although the two women aren't all that keen in interacting.

Serena and Melanie have been away for two weeks and Serim and Jungmo really missed them when they were gone.

It's the final day of rehearsal before the Sing In May takes place. Serena, Jasmine, Katherine, and Melanie find themselves with a little more work to do to help out with last minute changes to the event and dealing with snide remarks from admirers.

Nayoung and Soobin are just mutual friends although Soobin claims Nayoung is his one and only favorite person. Still, she doesn’t take him seriously and is tired of his bull.

Yeonjun and Chaeyeon are just friends, but it could be a little more than that. Well, maybe more for Yeonjun as Chaeyeon’s a bit oblivious.

The quartet find themselves auditioning for the Sing In May once again. Actually twice.

Mingi and Yiseul are hanging out like always watching the stars and Mingi has a question for Yiseul and she’s not sure what it is, but it changes the mood.