1x24 - I Love Jeju-do, I Love You

April 13, 2014

All the families are gathered in Jeju-do and they have a blast at the twin's 1st birthday party. The next day, each family goes on their own adventure. Haru's family go horse riding and eat a unique type of seafood instant noodles. The Jang brothers go hang gliding and swimming. Sarang's family go to pick dekopon and go in search of a dol hareubang. The twins enjoy a date at the soccer stadium and later visits one of their dads friends, where Seoeon shows his Casanova personality when he chases Hwijae's friend, 7 year old daughter around her house.

1x25 - The First Time Is Always Exciting

May 4, 2014

A new family has joined the show, it's actor Kim Jungtae and his son Yakkung! Look forward to their first 48 hours without the mom. Former baseball player Yang Junhyeok visits Hwijae and he does a great job in taking care of the twins. Sarang practices a birthday song to celebrate her grandpa's birthday. Also he visits Sarang's house in Tokyo and gets a health examination done for the first time in his life. UV visits Tablo to create a children's song. The Jang brothers seem to be going through puberty and becoming more rebellious, so Hyunsung takes them for a counseling session. Guest stars: DJ Tukutz from Epik High, Yoo Se-yoon & Muzie with daughter Soho from UV, Yang Joon-hyuk retired Samsung Lions outfielder, Kim Bo-min with son Seou

1x26 - Spring is Here

June 1, 2014

Hwijae and the twins pay a visit to former S.E.S member Shoo, who is the mother of twin girls that are the same age as Seoeon and Seojun. The 2 sets of twins enjoy a fun day together. Epik High and UV continue with their collaboration to produce a children's song and call themselves YF meaning "Young Father". Haru rides the Tayo bus, where Tablo takes her to an antique market. Sarang goes on a date with her grandpa. She follows everything he does. Junu and Junseo do a role play to understand each other's position. Later actress Goo Hye Sun visits the Jang's and brings her dog to help the boys overcome their fears of dogs. Yakkung goes on an outing with Jungtae to the largest street market in Busan where they sample delicious street food. Yakkung also realizes how popular he is with the locals. Later Jungtae brings Yakking to his old neighborhood to see the house he use to live in. Guest stars: DJ Tukutz from Epik High, Yoo Se-yoon & Muzie with daughter Soho from UV, Shoo with twin daughters Lim Ra-hee & Lim Ra-yool, Goo Hye Sun

1x27 - And That's How You Become a Father

May 18, 2014

Hwijae is left with the two sets of twins at Shoo's house when she goes to pick up her 5 year old son Yu from school. Seoeon continues to flirt with the twin sisters and has a stare down with their older brother Yu. Yakkung goes to get a haircut but he gets really scared that he wails in the hair salon. Later his friend Jimin comes over. The Choovely family have gathered to celebrate Sunghoon's father's birthday. Shiho prepares Korean foods for him and Sunghoon's sister Jeonghwa visits. Tablo takes Haru to where his childhood memories lie. There, he reminisces of his good old days. He also takes Haru to the recording studio, where she meets Chinese singer Bibi Zhou. Hyunsung cooks and prepares a birthday meal for his father-in-law's birthday. Guest stars: Shoo with twin daughters Lim Ra-hee & Lim Ra-yool and son Lim Yu, Goo Hye Sun, Mithra Jin & DJ Tukutz from Epik High, Bibi Zhou, Gong Hyo-jin via video chat

1x28 - Great Expectations

May 25, 2014

Haru and her mom go to Osaka, Japan to see Tablo and the rest of the YG family concert. When making Epik High fan posters, Haru gets mad at her mom for using the pink marker and throws a tantrum, Hyejung gets mad and scolds at Haru. Sarang continues with learning the Korean language. Later Sunghoon takes her to the doctors for a check up, but because of past frighten experiences at the doctors Sarang refuses to cooperate. Jungtae takes Yakkung to a hula dance class. Yakkung takes an immediate liking to it and is eager to learn the hula dance. Hwijea and the twins go visit his parents. Seoeon shows his grandmother that he could walk on his own. Soejun gives a surprise reaction when his grandmother feeds him yogurt. Guest stars: Akdong Musician, Sean from Jinusean, Mithra Jin & DJ Tukutz from Epik High, Big Bang (G-Dragon, Taeyang, Daesung), 2NE1, Winner, Team B

1x29 - You Are My Destiny

June 1, 2014

Sarang attends Yuto's birthday party at the park, but gets upset when he plays with the other kids. Haru and Hyejeong enjoy the YG concert in Osaka, Japan. Haru gets to meet G-Dragon again. Jungtae and Yakkung visits a farm with Kim Daehee and his three daughters. Daehee youngest daughter seems to fancy Yakkung but he likes the middle daughter who is a few years older than him. Junu and Junseo meet Akdong Musician and learn their dance. The twins older cousin David pays a visit. While playing with the twins, Hwijea gets surprised that Seojun can understand him and walk on his own. Guest stars: Kim Dae-hee with daughters (Kim Sa-yun, Kim Hyeon-oh, Kim Ho-me), Big Bang, Sean from Jinusean, Mithra Jin & DJ Tukutz from Epik High, Akdong Musician, Lee Jae-hoon from Cool 쿨, Kim Sook, Kal So-won

1x30 - Memories Are Delicious

June 8, 2014

Hwijea brings the twins with him to play tennis and tries to set two friends up on a blind date. Later his friend Hyeon-cheol visits his home to learn how to take care of kids. Haru and her family are still in Osaka, Japan. Tablo and Haru goes to the Nissin Instant Ramen Museum and make a custom instant cup of noodles. Sunghoon tries to get Sarang interested in gymnastics. She seems to enjoy it when an instructure visits their home but when they go to the Daisuke's gymnastics class she doesn't seem interested. Jungtae, Yakkung and Daehee's family are still enjoying their trip at the farm. They enjoy a nice outdoor lunch and horse back riding. The Jang family goes to Seoul's Chinatown to enjoy a delicious Chinese lunch. After their meal they met up with their wife/mother for a fun day at the amusement park. Guest stars: Kim Dae-hee with daughters (Kim Sa-yun, Kim Hyeon-oh, Kim Ho-me), Lee Jae-hoon from Cool 쿨, Kim Sook, comedian Kim In-seok, Kim Hyeon-cheol

1x31 - Let's Be Friends

June 15, 2014

Sunghoon brings Sarang and her friend Yuto to Tokyo Disneyland, the two are confused upon meeting Oswald the Lucky Rabbit. The twins can finally walk on their own now. Hwijea makes a strawberry cake from scratch for his mother-in-laws birthday. Seojun's look-a-like Kim Jun-hyun shows up at his home to get to know him. Tablo and Hyejung's former dog Heendoongi comes to visit them for a day. Haru wants to get friendly with Heendoongi, but Heendoongi doesn't seem to like her. Yakkung attends a ballet dance class, later he and Jungtae goes to his mom's university to pick her up. Hyunsung and Junseo makes preparations for Junu's birthday party. Tablo and Haru goes to the Jang's home later to help Junu celebrate his birthday. Jungtae and Yakkung bid their farewell as this was their last episode. Guest stars: comedian Kim Jun-hyun

1x32 - A Dream Come True

June 22, 2014

Sunghoon, Sarang and Yuto are still having fun at Tokyo Disneyland. The 3 explore the theme park together and finally get to meet Mickey Mouse. The next day Sunghoon brings Sarang to a farm to see live animals. Seojun and his look-a-like Kim Jun-hyun are getting close. Kim Jun-hyun invites his friend and Gag Concert co-star Yu Min-sang over to have a fun afternoon with the twins. Hwijea later brings the twins with him for an eye examination. Haru and Tablo have a sleepover at the Jang's home, the next day all of them head off to a forest outing together. Guest cast Do Kyung Wan and Jang Yun-jeong chronic their path to becoming first time parents. Guest stars: comedian Kim Jun-hyun and Yu Min-sang, Jang Yun-jeong, Do Kyung Wan, Jo In-sung via phone call

1x33 - Kids Grow Up Watching Me

June 29, 2014

The Jang's are guest at Tablo's radio show and Hwijea makes a surprise live phone in while Tablo and Hyunsung are on air. The twins have another fight and Seojun stands up to Seoeon. Yunjeong and Kyungwan meet up with Hwijea and the twins to get parenting advice. Sarang gets to milk a live cow and make ice cream with her dad. Later she and her mom have a dress up fashion show for Sunghoon. The Jang's head to a mountain spring and reflect their time on the show. The Jang's bid their goodbyes as they exit the show. New "Superman" Song Il-gook and his triplets sons introduce themselves. Guest stars: Jang Yun-jeong, Do Kyung Wan, Sunny from Girls' Generation, Shoo via phone call

1x34 - Family Ties

July 6, 2014

A new family joins the lineup on the show. It's Song Ilkook and his triplets Daehan, Minguk and Manse! Haru has fun playing with her cousin Haul. The twins are joined by their friends Rahui and Rayul. And Gyeongwan and Yoonjeong take a trip to Chuncheon as they count down to the day Kkomkkom is born.

1x35 - No Pain, No Gain

July 13, 2014

Haru learns to play with friends her age. The triplets continue their journey on the Songpiercer to a buffet restaurant. Sunghoon goes back to his old high school to give his juniors some tips on judo. The twins have fun with Rayul and Rahui. And the true meaning of no pain, no gain... A mother gives birth to her first child.

1x36 - I'm Happier Today

July 20, 2014

Haru finds some new friends and pets in baby catfish... Kkomkkom grows day by day and has his first family photo taken. Sarang also has a first family photo taken and enjoys a fun day with her grandparents. At night she celebrates grandma's birthday. And the triplets drain Ilkook's energy just to recharge him with their cuteness.

1x37 - Slow Steps

July 27, 2014

Ilkook's first experience looking after the triplets without mom went successfully, but will he be able to repeat that success this episode? Especially when he has to take them to the dentist? The twins are growing stronger every day and they're taking after each parent more. Seoeon is taking after Hwijae more and Seojun is taking after Jeongwon. Haru continues to build a zoo at home with 2 new additions. But something tragic occurs. Sarang gets into an eating battle with some friends. And Kkomkkom finally gets a name!

1x38 - How to Beat Mom

August 3, 2014

Haru goes to experience the mudflats with daddy and new friends. The triplets learn to play in water. Sarang visits Sunghoon's gym once again. Will she be as scared as she was last time? The twins go to experience flour. And Yeonu meets uncle Park Hyunbin!

1x39 - Daddy's Weight

August 10, 2014

1x40 - A Midsummer Night's Dream

August 17, 2014

Song Ilkook has the usual tough time playing with the triplets in the park. Sarang gets to meet some special people, a legendary baseball player and the prince of Asia, Jang Keunsuk. The twins celebrate their 500th day by going to Namsan. Haru go to cheer on her mom filming on set and gets jealous at the actor playing Hyejeong's daughter. And we say goodbye for the time being to Yeonu.

1x41 - Travel Together to Travel Far

August 24, 2014

Ilgook teaches the triplets to ride a tricycle. With help from local neighborhood kids that are order than the triplets, Daehan, Minguk, and Manse eventually learn to pedal the tricycle. Hwijea and the twins meet up with actress Shin Aera and her daughters to have fun at a teepee resort. Shiho and Sarang head to the park with her cousin to have a enjoyable afternoon. Later Sarang's grandparents arrives from Osaka to take her camping. Tablo and Haru learn to make tofu. Hyejung surprises them the next day by having a in door camping experience.

1x42 - I Will Always Root For You

August 31, 2014

1x43 - Chuseok Special: 1 Year Anniversary Special

September 7, 2014

All four "Superman" family gather at KBS headquarter studio for a special 1 year anniversary of the show. The parents reflect their time on the show and answer studio audiences questions.

1x44 - Chuseok Special: 1 Year Anniversary Special - Part 2

September 14, 2014

1x45 - A Brand New World

September 21, 2014

1x46 - Raising Kids Makes Life A Joy

September 28, 2014

1x47 - That's How Love Began

October 5, 2014

1x48 - Dads are the Toughest Men in the World

October 12, 2014

1x49 - Children Grow on the Road

October 26, 2014

1x50 - Growing Up with Compliments

November 2, 2014

1x51 - Keep it A Secret From Mom

November 9, 2014

1x52 - It's Great to be Together

November 16, 2014

1x53 - A Very Special Day

November 23, 2014

1x54 - Dads Make Their Children Dream

November 30, 2014

1x55 - A Good Path is One Taken Together

December 7, 2014

1x56 - If By Life You Were Deceived

December 14, 2014

1x57 - Love Actually

December 21, 2014

1x58 - Happier Day By Day

December 28, 2014

1x59 - In Between Fear and Excitement

January 4, 2015

1x60 - Look Forward To It

January 11, 2015

1x61 - Growing Up Fast

January 18, 2015

1x62 - Today Was Another Great Day

January 25, 2015

1x63 - A Whole New World With Dad

February 1, 2015

1x64 - Children Grow Together

February 8, 2015

1x65 - Just Like Now

February 15, 2015

1x66 - It's A First For Dad Too

February 22, 2015

1x67 - Who Do You Take After?

March 1, 2015

1x68 - The Sound of Spring Approaching

March 8, 2015

1x69 - When Did They Grow So Big?

March 15, 2015

1x70 - Like a Sturdy Tree

March 22, 2015

1x71 - One Step at a Time

March 29, 2015

1x72 - I Can Do It

April 5, 2015

1x73 - I Do It Because I'm Dad

April 12, 2015

1x75 - Children Grow With Nature

April 26, 2015

1x76 - Even If You Don't Remember

May 3, 2015

1x77 - Four Families Under One Roof

May 10, 2015

1x78 - Already One Year

May 17, 2015

1x79 - Grow Up Slowly

May 24, 2015

1x80 - Daddy's Imagination Comes True

May 31, 2015

1x81 - You Can Do It!

June 7, 2015

1x82 - We Get Along Pretty Well

June 14, 2015

1x83 - Daddy Doesn't Get Tired

June 21, 2015

1x84 - Raise Them Tough and They Become Strong

June 28, 2015

1x85 - Off On A Trip

July 5, 2015

1x86 - Gift From Time

July 12, 2015

1x87 - About Time

July 19, 2015

1x88 - Just Like Now

July 26, 2015

1x89 - Dads Are Men

August 2, 2015

1x90 - A Big Happy Family

August 9, 2015

1x91 - People Who Make Me Stronger

August 16, 2015

1x92 - You Touched My Heart

August 23, 2015

1x93 - A Fancy Outing

August 30, 2015

1x94 - The Value of Being Together

September 6, 2015

1x95 - Life is a Surprise Every Day

September 13, 2015

1x96 - You are My Superstar

September 20, 2015

1x97 - A Great Father, Grandfather

September 27, 2015

1x98 - Believe in Daddy

October 4, 2015

1x99 - You Need to be Tested 1000 Times Before You Can Become a Father

October 11, 2015

1x100 - To Be a Perfect Daddy

October 18, 2015

1x101 - If We Can Turn Fear into Courage

October 25, 2015

1x102 - The Tug-Of-War Between Children

November 1, 2015

The Twins have a special gym class competition. The Quintet get haircuts as a family. The Triplets continue their stay at the military barracks. Ji Ohn hikes a mountain.

1x103 - Wise and Gentle

November 8, 2015

1x104 - Little Big Hero

November 15, 2015

1x105 - Drops of Memories

November 22, 2015

1x106 - The Gift of Waiting

November 29, 2015

1x107 - The Long-Awaited Moment

December 6, 2015

1x108 - You Are My Energy

December 13, 2015

1x109 - The Power of Dad

December 20, 2015

1x110 - Miracle Made By Dad

December 27, 2015

1x111 - Every Wish Comes True

January 3, 2016

1x112 - Kids Are Like Clay

January 10, 2016

1x113 - I'll Watch Over and Protect You

January 17, 2016

1x114 - This is Dad's First Time Too

January 24, 2016

1x115 - Don't Worry, Dad

January 31, 2016

1x116 - I Love You, I Love You, I Love You

February 7, 2016

1x117 - Thank You For Coming To Me

February 14, 2016

1x118 - Fly Little Chick

February 21, 2016

1x119 - Good to be Different, Good to be Similar

February 28, 2016

1x120 - It's Okay, It'll All Work Out

March 6, 2016

1x121 - Always Spring

March 13, 2016

1x122 - I Love You and Remember You

March 20, 2016

1x123 - Family is My Strength

March 27, 2016

1x124 - I Prepared This For You

April 3, 2016