Episode 01: 2018 MBC Entertainment Awards Episode 02: Dhalsim, The Morning Person (Hye Jin) / My First Time In Korea Pt. 1 (Henry) Episode 03: My First Time In Korea Pt. 2 (Henry) / Wild Beast's Elegant World (Hwang Jae Gyun) Episode 04: Moving Day (Si Eon) / Sung Hoon & Kian84's First Date Pt. 1 Episode 05: Min Min Brothers Pt. 1 (Chang Min) / Sung Hoon & Kian84's First Date Pt. 2 Episode 06: Min Min Brothers Pt. 2 (Chang Min) / Trip For Myself Pt. 1 (Park Na Rae) Episode 07: Trip For Myself Pt. 2 (Park Na Rae) / Office Life Of CEO84 (Kian84) Episode 08: A Homebody's Winter Vacation At Home (Hwasa) / Dhalsim's Sweet Vacation Pt. 1 (Hye Jin) Episode 09: Dhalsim's Sweet Vacation Pt. 2 (Hye Jin) / The Brightest Day Of My Life Pt. 1 (Chung Jae) Episode 10: The Brightest Day Of My Life Pt. 2 (Chung Jae) / Butler Yun Kyun Sang's To-Dos Episode 11: Hyun Moo/Han Hye Jin Break Up / The 3 Idiots Hong Kong Trip Pt. 1 (Kian84/Lee Si Eon/Sung Hoon) Episode 12: The Charismatic Girl Pt. 1 (Jessi) / The 4 Idiots Hong Kong Trip Pt. 2 (Kian84/Lee Si Eon/Sung Hoon/Henry) Episode 13: The Charismatic Girl Pt. 2 (Jessi) / Sung Hoon's Top Model Challenge Episode 14: Na Rae's Muscled-Up Spring Home Interior / I Am A Model (Sung Hoon) Episode 15: The Great Actor's Historical Day Pt. 1 (Lee Si Eon) / Jannabi's First National Tour, "Together" (Choi Jung Hoon) Episode 16: 200 Times Happier As He Says Goodbye To His First Love (Henry) / The Great Actor's Historical Day Pt. 2 (Lee Si Eon) Episode 17: Hello Superstar Stylist (Hye Yeon) / Kian84's Be Happy & Don't Be Sick Episode 18: The Emperor's Elegant Day (Hwang Min Hyun, NU'EST) / Rainbow Gathering At Si Eon's New House Pt. 1 Episode 19: The Trendy New Boy (Choi Jung Hoon) / Rainbow Gathering At Si Eon's New House Pt. 2 Episode 20: A Day In The Rising Star's Life (Jo Byeong Gyu) / Miss Park's Detox Day (Park Na Rae) Episode 21: Roiii Bang's Holiday (Sung Hoon) / Give Me A New House For My Old One Pt. 1 (Kian84/Chung Jae) Episode 22: Chef Austin Kang / Give Me A New House For My Old One Pt. 1 (Kian84/Chung Jae) Episode 23: Mr. Passion Who Returns The Favor (Yun Ho) / Hollywood Actor Henry's Day Off Episode 24: The Big Project: The Great Actor's Life (Si Eon) / The Man Who Jumped Out Of A Drama Pt. `1 (Nam Goong Min) Episode 25: Brothers With Strong Friendship (Kian84/Henry) / The Man Who Jumped Out Of A Drama Pt. `1 (Nam Goong Min) Episode 26: 300th Episode Special (6th Anniversary) Rainbow Athletic Meeting Pt. 1 Episode 27: 300th Episode Special (6th Anniversary) Rainbow Athletic Meeting Pt. 2 Episode 28: I Came To Make Wine, But Got Lots Of Love Instead (Park Na Rae) / Model Bang In Singapore Pt. 1 (Sung Hoon) Episode 29: Hwasa, The Wannabe Best Driver / Model Bang In Singapore Pt. 2 (Sung Hoon) Episode 30: Between Love & Friendship Pt. 1 (Henry) / Back To His First Day (Si Eon) Episode 31: She Finally Starts Moving Pt. 1 (Park Na Rae) / Between Love & Friendship Pt. 2 (Henry) Episode 32: She Finally Starts Moving Pt. 2 (Park Na Rae) / New Tales Of Im Soo Hyang Episode 33: Cheomji84's One Lucky Day (Kian84) / I Will Be Your World (Sung Hoon) Episode 34: When The Superstar Stylist Styles You (Han Hye Yeon/Hwasa) / Midnight Date (Park Na Rae/Sung Hoon) Episode 35: Speedy Guy (Lee Si Eon) / The Forbidden Project (Kim Chung Jae/Kian84) Episode 36: Si Eon Summer School Pt. 1 (The 4 Idiots) Episode 37: Si Eon Summer School Pt. 2 (The 4 Idiots) Episode 38: Welcome To Na Ra Land (Kwon Na Ra) / My Dad, I Miss You (Park Na Rae) Episode 39: Memory84's Reply 1991 (Kian84) / Before Debut (Sung Hoon/Hwasa/Park Na Rae) Episode 40: What Is Dhalsim Up To Lately? (Hye Jin) / Trot Goddess Miss. Park Pt. 1 (Park Na Rae) Episode 41: The Joys & Sorrows Of Rock Pt. 1 (Lee Sung Woo, No Brain) / Trot Goddess Miss. Park Pt. 2 (Park Na Rae) Episode 42: The Joys & Sorrows Of Rock Pt. 1 (Lee Sung Woo, No Brain) / Heo Ji Woong's New House Episode 43: Back To The Middle School Days (Hwasa) / Bonjour, Life In Paris Pt. 1 (Han Hye Yeon) Episode 44: A Well Rested Day For Soo Jin / Bonjour, Life In Paris Pt. 2 (Han Hye Yeon) Episode 45: A Well Rested Day For Soo Jin / Bonjour, Life In Paris Pt. 2 (Han Hye Yeon) Episode 46: Rock 'N' Riding! Pt. 1 (Henry) / President Park's 35th Birthday Party Pt. 1 (Park Na Rae/Hwasa/Hye Jin) Episode 47: Si Eon Returns Home In Glory / King Of Health (Kian84)a Episode 48: The Return Of The Mysterious Man Pt. 1 (Nam Goong Min) / Artwork By Two Geniuses (Henry/Kian84) Episode 49: The Return Of The Mysterious Man Pt. 2 (Nam Goong Min) / Wild Man Lee Jang Woo Pt. 1 Episode 50: House Of Actor Park Jung Min / Wild Man Lee Jang Woo Pt. 2 Episode 51: Rainbow Freshman Welcome Party Pt. 1 / Model84's Final Battle (Kian84) Episode 52: Rainbow Freshman Welcome Party Pt. 2