Season 1

The cast members are introduced through an interview with 3 variety show masters from 1 Night 2 Days, and meets each other for the first time. Kim Sook is chosen as the first dreamer, and her dream is to be a tour bus d…

Both teams proceed with their assigned task, and Jo Se-ho comes to inform them about road safety.

The members go to MT as proposed by Kim Sook, and chooses the second dreamer. During the trip, the members are fulfilling their wishes as well as the rule. Min Hyo-rin is the first to get her wish, which is to do a make…

The sisters arrive at the dorm and spends the night playing games getting to know each other. The following morning, Jessi gets her wish to try bungee jumping.

Min Hyo-rin is chosen as the second dreamer. Her dream is to debut as a girl group member and they get help from JYP as the producer.

The members visit KBS Music Bank and have battle with TWICE members through games. They also hear the completed song for their debut, "Shut Up". Afterwards they visits I.O.I and have talks regarding debuting as girl gro…

Kim Sook & Jessi are taking the exam for the bus driver's license. The sisters also work on the second dream and get their girl group name.

JYP teaches the girls the choreography for their debut song. They also get their personality checked through MBTI test, and celebrate Tiffany's solo (I Just Wanna Dance) at KBS Music Bank.

With Tiffany missing through a concert schedule with Girls' Generation, the rest of the girls work on the singing and choreography for their song. Ra Mi-ran and Kim Sook consult with Jo Kwon and Yenny. Min Hyo-rin and H…

The first recording for the song, and more work on the choreography. The members also decides on the costumes and makeup style.

The recording continues for the chorus and rap part, but Hong Jin-kyung still struggling with her part which makes her stays longer at the studio while the other members perfect the choreography. After the recording, Mi…

As debut date is getting near, the members work harder on the choreography. Later Bada & Shoo from S.E.S visit them to give tips on debuting as girl group.

The shooting of "Shut Up" music video with guest starring Kim Joon-ho as Min Hyo-rin's boyfriend and Yoo Hee-yeol as Min Hyo-rin's previous boyfriend.

The shooting continues with several cameos appearance.

The sisters go for a trip to relax and open up to each other.

The Unnies finally debut live at Music Bank (while still maintaining their #1 rank at online music charts). The second dream comes to an end and the members present a gift to Park Jin-young as they bid farewell.

Jessi is chosen as the third dreamer, choosing to learn boxing. But after starting this dream, she discovers that the other members' prepared a surprise with the crew: her real dream is to spend time with her parents wh…

The three tasks from Jessi's father are revealed: one related to the past by playing basketball together; one to the present, seeing Jessi perform; and one to the future, organize a pretend wedding.

The sister's fufill the two first tasks, and start to organize the wedding.

Jessi's pretend wedding is a success. The fourth dreamer is chosen as Hong Jin-kyung, whose dream is to host her own television show.

The members then tell Jang Jin of Hong Jin-kyung's idea for her dream of a Hong Jingyeong Show. The members start brainstorming to find ideas for the show with each member asking for advice from several people. The memb…

The members meet up with athlete Kim Yeon-koung, who stated her dream to be a rapper. Due to only having a week to prepare, they will be aided by "teachers", which is revealed to be Lee Sang-min (former member of Roo'ra…

The members meet up with Dynamic Duo and start practicing (under 10 hours) for their stage performance: a modified version of one of their well-known tracks, "Friday Night" at a well-known club at midnight.

Jang Jin then decides on the format of Hong Jingyeong Show: a movie with a fake documentary format, which he plans to enter in a film festival. The members do camera-recording trials with Jang Jin and are tasked with fi…

The members measure the fine dust level within their surroundings while doing their own efforts in protecting the environment, from recycling to DIY eco-friendly products. The members then meet with former politician-tu…

As the last dreamer, Ra Mi-ran then reveals that she plans to completely use what is left of their planned money, while she relates her life story at her old house. The members then meet up with AISFF chairman Ahn Sung-…

Ra Mi-ran's 1st dream is revealed, which is to build a house. They go to a vacant building to begin the process of building a restaurant in goodwill, with Ra Mi-ran's idea being chosen. Because of the rainy weather, the…

Hong Jin-kyung, Min Hyo-rin, and Jang Jin are filming their "fake" documentary while the other cast members paint the interior of the restaurant. In consideration, Hyo-rin then invites actor Kwak Si-yang with whom she w…

Jessi, Ra Mi-ran, and Kim Sook go to make a table, which Kim Sook shows off her wood-working skills. Hong Seok-cheon comes to help with the restaurant set up. Later, the cast throw a Halloween party with Hong Jin-kyung …

By the day of the film festival filming has been completed, and the members preview their "fake" documentary Was Will (originally Korean: 내일도 미래람면; RR: Naeildo Miraeramyeon, translated If Tomorrow is the Future). The ca…

The members continue with Ra Mi-ran's next dream, who has another dream of going caroling. Sung Si-kyung comes to help with the dream, and the cast goes to their restaurant to add the finishing touches with Lee Soo-geun…

Another dream of Ra Mi-ran is revealed to be camping, and Mi-ran comes prepared with all the needed supplies. Once the cast reaches their destination they set up, prepare food, and play a version of "Never Have I Ever" …

In the final episode, the members meet up again with Sung Si-kyung to go over their three holiday songs. They record the song the following week, to be revealed in the last part of the episode. Ra Mi-ran's dream draws t…