Welcome to Waikiki

O Youth that dreams of freedom! Welcome to Guesthouse ‘Waikiki'! Although managers of the Huam-dong guesthouse Waikiki, Dong-gu, Jun-gi, and Du-sik are facing bankruptcy due to the deterioration of business and overdue loan interests. To make matters worse, an unidentified baby is discovered in a guest room. The three go on an emotional roller coaster destined for hell becasue of this baby.

Waikiki meets the obnoxious single mother! Her determination is full-on! Her skills are non-existent! Due to her minus touch, Yun-ah brings upon a catastrophe to Guesthouse Waikiki. Aspiring actor Lee Jun-gi is cast in a Korean take on X-men! His tearful struggle as an actor and the shocking secret behind Seo-jin is revealed! Whatever your expectations are, this will exceed them! What could it be?

Waikiki's troublemaker Lee Jun-gi tries Brazilian waxing! Jun-gi's day filled with self-hate to waxing for a movie role begins! Meanwhile, Seo-jin and Tae-hyeon have a passionate rendezvous! But the critical flaw of Tae-hyeon, who even loved Seo-jin's moustache, is revealed to the world... Romantic Dong-gu's desperate and tear-jerking story of overcoming the breakup with Su-ah is featured!

Bit actor Lee Jun-gi becomes the leading man to Kim Hui-ja! Jun-gi, who is excited about acting next to Kim Hui-ja's the best actor in Korea, encounters an unexpected crisis. Meanwhile, Seo-jin faces a final stage job interview! perfect outfit! But Seo-jin forgets the important thing of all... Additionally, the shocking identity of Sol-yi's father is revealed! Wait for it! Tune in to find out!

Bong Du-sik, the most romantic guy in the universe! Becomes a scriptwriter for erotic movies! Du-sik, who has been single his whole life, finds himself commissioned to write a script for an erotic movie. On the other hand, Lee Jun-gi finally earns a steady role on a morning soap! But after a minor collision, his TV debut becomes a distant promise.

Needy actor Lee Jun-gi's spectacular challenge toward becoming a bed scene stand-in begins! Desperate to become the bed scene partner of voluptuous actress Shin Su-jeong, Jun-gi starts an extreme diet. Meanwhile, a seemingly perfect man makes his moves on Yun-ah! He passes all standards in terms of looks, competence and manners. But there is something suspicious about him. Who could he really be?

Bong Du-sik, the symbol of innocence, meets his first love! But what twist of fate is it that his first love is the heroine of the erotic script he is writing! The sensual scenario written by him and acted out by her is presented! What could be Dong-gu's story behind calling Jun-gi his son? And Min Su-ah appears again! Due to Min Su-ah's shameless antics, Waikiki is thrown into chaos again...

Waikiki's troublemaker Jun-gi tries his hand at being a eating show BJ! Jun-gi, who takes on eating show videos in order to pay his overdue credit card bills, starts eating wierd things... On the other hand, Seo-jin, who makes an outing wearing Su-ah's unique designer outfit, gets into a terrible and ugly mess. Yun-ah tries to cheer Dong-gu up by turning on her charms like never before.

Waikiki's dumb and dumber combi Bong Du-sik and Lee Jun-gi become participants for a clinical trial in order to earn fast money! What catastrophic results would await them? Meanwhile, Jun-gi and Seo-jin, who are sworn enemies, share a kiss! The story behind the disasterpus party which forced them to kiss is revealed!

Seo-jin and Jun-gi shared a shocking first kiss! But due to the effects of alcohol, they have differing accounts of the incident! What chaos awaits them now? Dong-gu goes through his first baby birthday photoshoot! He takes the opportunity to wield his artistic talents! The baby birthday video of Cannes-wannabe Director Kang is revealed!

Su-ah's brother and UFC's best Su-bong appears! How did Jun-gi, who had riled Su-bong up in the worst way possible, pretended to be dead in order to escape? Jun-gi, unaware of Seo-jin's feelings toward him, sets her up for a blind date! Dong-gu confesses his feelings for Yun-ah! Would they be able to start a relationship smoothly?

Lee Jun-gi is cast in a regular role as an announcer in a TV series! But a crisis which is too much for Jun-gi awaits him at an interview with a former announcer! Meanwhile, Hyeon-jun visits Waikiki as a guest! And Dong-gu is unhappy with his presence! Su-ah, who begins studying for the college entrance exam, and Du-sik, who volunteered to become her tutor, begin a tense study session!

Jun-gi and Seo-jin are in a secretive relationship! But Dong-gu's suspicions about them grow in scale... Would their romance be able to be kept safe? Dong-gu gets both of his legs injured, but becomes able to receive care from Yun-ah. But his happiness is short-lived before an unexpected and unwelcome guest visits...

Seo-jin bans Jun-gi from using frivolous pranks! After being banned from having fun, Jun-gi suffers from withdrawal symptoms! Su-ah is to learn how to drive from Du-sik! She drives Jun-gi's broken down car Rebecca and has the most embarrassing time of her life. Yun-ah receives the profits from the muffin sales! She buys outlandish and quirky presents for the guesthouse family!

The Waikiki family goes to a spring workshop! Yun-ah's freakish drinking habit that is sure to drive Dong-gu away is revealed! Jun-gi and Seo-jin almost have their relationship exposed! Would they be able to evade Dong-gu's surveillance? And who could be the unexpected guest at the workshop?

Dong-gu catches Jun-gi and Seo-jin in action! When stubborn Dong-gu expresses his opposition against their relationship, Seo-jin also comes up with a secret worthy of blackmail! The greatest match between the brother and sister! Who would be the winner?

Dong-gu and Yun-ah have their first date! But contrary to Dong-gu, Yun-ah stays blunt and cool throughout. How exactly does Yun-ah feel toward Dong-gu? Super beauty Angela appears at the guesthouse! And she shows interest in Du-sik! But when unable to overcome the language barrier, they try methods of communication!

Lee Jun-gi has a stalker! Jun-gi is happy to discover that he finally has a fan! But he soon gets thrown into danger as the stalker's behavior grows more irrational and daring as time goes by! Dong-gu longs to have his first kiss with Yun-ah! But he is met with an obstacle in the form of Yun-ah's ‘this'! Would Dong-gu be able to have his first kiss?

Popular actor Lee Jun-gi takes on the role of Cindy's first love! But the joy is short-lived... Jun-gi receives death threats from Cindy's jealous older male fans! Would Jun-gi be able to stay safe? Yun-ah becomes depressed after failing her baking test! Dong-gu's challenge to cheer her up takes place!

Dong-gu becomes tense and anxious with the appearance of Sol-yi's father! Jun-gi and Seo-jin face a potential breakup! And Su-ah is caught in a dilemma about her feelings for Du-sik! What would happen to dreams and love lives of the 6 members of Waikiki?