Hello, My Twenties ! 2 - wikipedia Hello, My Twenties ! 2 Hello, My Twenties ! 2 Promotional poster featuring girls of Belle Epoque Genre Youth Drama Romance Written by Park Yeon - seon Directed by Lee Tae - gon ( ko ) Starring Han Ye - ri Han Seung - yeon Park Eun - bin Ji Woo Choi Ah - ra Country of origin South Korea Original language ( s ) Korean No. of episodes 14 Production Executive producer ( s ) Choi Hyuk - jin Ham Young - hoon Park Joon - seo Producer ( s ) Choi Jae - suk Production company ( s ) Take 2 Media Group Drama House Distributor JTBC Release Original network JTBC Picture format 1080i ( HDTV ) Audio format Dolby Digital First shown in South Korea Original release August 25 ( 2017 - 08 - 25 ) -- October 7, 2017 ( 2017 - 10 - 07 ) Chronology Preceded by Hello, My Twenties ! External links Website Hello, My Twenties ! 2 ( Hangul : 청춘 시대 2 ; Hanja : 靑 春 時代 2 ; RR : Cheongchunsidae 2 ; MR : Ch'ŏngch'unsidae 2 ; lit. Age of Youth 2 ) is a South Korean television series starring Han Ye - ri, Han Seung - yeon, Park Eun - bin, Ji Woo and Choi Ah - ra. It is the sequel to the 2016 series Hello, My Twenties !. The series aired on cable network JTBC on Fridays and Saturdays at 23 : 00 ( KST ) for 14 episodes from August 25 to October 7, 2017. Contents 1 Synopsis 2 Cast 2.1 Main cast ( Belle Epoque ) 2.2 The men around the Belle Epoque 2.3 Others 2.4 Cameo appearances 3 Production 4 Ratings 5 Notes 6 References 7 External links Synopsis A slice - of - life story about five college students who connect over the growing pains in their youth. Cast Main cast ( Belle Epoque ) Han Ye - ri as Yoon Jin - myung -- 29 - years - old Han Seung - yeon as Jung Ye - eun -- 23 - years - old Park Eun - bin as Song Ji - won -- 23 - years - old Ji Woo as Yoo Eun - jae -- 22 - years - old Choi Ah - ra as Jo Eun -- 22 - years - old The men around the Belle Epoque Kim Min - seok as Seo Jang - hoon deputy of the share house, Belle Epoque 's owner Son Seung - won as Im Sung - min Ji - won 's friend from college newspaper. Shin Hyun - soo as Yoon Jong - yeol Eun - jae 's ex-boyfriend. Lee Yoo - jin as Kwon Ho - chang Ye - eun 's love interest ; an engineering student who knows nothing about dating. An Woo - yeon as Heimdall / Lee Jin - kwang A member of an idol group Asgard who is five years into his debut, but yet to reach stardom. Others Shin Se - hwi as Ahn Ye - ji Jo Eun 's friend Choi Bae - young as Song Kyung - ah Jung Ye - eun 's friend Ha Eun - seol as Han Yoo - kyung Jung Ye - eun 's friend Cameo appearances Ryu Hwa - young as Kang Yi - na Yoon Park as Park Jae - wan Ji Il - joo as Go Doo - young PENTAGON as members of idol group Asgard A.C.E as members of idol group The Fifth Column Z. Hera Production Originally, it was expected that all five main roles would be the same from the previous season. However, early on Ryu Hwa - young was removed from the main cast. Instead a new character, Jo Eun, was created to fill in the five person dynamic of the show. Park Hye - soo was also supposed to be part of the main cast, but due to an inconvenient schedule, she stepped down from the role. Unlike Ryu Hwa - young, this happened late into pre-production and so the character, Yoo Eun - jae, stayed and the role was taken on by actress Ji Woo instead. Onew was originally cast in the role of Kwon Ho - chang, but he stepped down in light of controversy surrounding him ten days before the drama 's premiere, and was replaced with Lee Yoo - jin. Ratings In this table, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings. Episode # Title Original broadcast date Average audience share Nielsen Ratings TNmS Ratings Nationwide Seoul National Capital Area Nationwide I 'm Upset By Small Things # Us ( 나는 작은 것에 열 받는다 # 우리들 ) August 25, 2017 2.228 % 1.995 % 2.5 % I 'm a Coward # Stranger ( 나는 겁쟁이 다 # 이방인 ) August 26, 2017 2.405 % 2.341 % 2.9 % I Decided to Hate You # Crime and Punishment ( 나는 널 미워 하기 로 마음 먹었다 # 죄 와 벌 ) September 1, 2017 1.657 % N / A 1.7 % I Survived # Selfish Gene ( 나는 살아 남았다 # 이기적 유전자 ) September 2, 2017 2.431 % 2.256 % 3.1 % 5 My Heart is As Fickle As a Reed # First Love ( 나는 마음 갈대 와 같 도다 # 첫사랑 ) September 8, 2017 2.248 % N / A 2.8 % 6 I 'm a Miracle # In Search of Lost Time ( 나는 기적 이다 # 잃어버린 시간 을 찾아서 ) September 9, 2017 2.817 % 2.658 % 3.2 % 7 I Was the Center of the World # Scarlet Letter ( 나는 세상 의 중심 이었다 # 주홍 글씨 ) September 15, 2017 2.839 % 2.825 % 3.1 % 8 I Deny Myself # Confession ( 나는 나를 부정 한다 # 고백 ) September 16, 2017 3.099 % 3.092 % 3.0 % 9 I Was Wounded # Paradise Lost ( 나는 상처 가 되었다 # 실낙원 ) September 22, 2017 2.772 % 2.674 % 2.7 % 10 It Might Be Me # Chance ( 나 일지도 모른다 # 확률 ) September 23, 2017 3.145 % 3.029 % 4.0 % 11 I Betrayed Myself # Falling ( 나는 나를 배신 했다 # 추락 ) September 29, 2017 3.657 % 3.494 % 3.6 % 12 I Affirm Myself # Stand By Me ( 나는 나를 긍정 한다 # 스탠바이 미 ) September 30, 2017 4.069 % 3.725 % 4.2 % 13 I Saw Myself # All Beautiful Words ( 나는 나를 보았다 # 모두 다 예쁜 말들 ) October 6, 2017 3.040 % 2.893 % 2.8 % 14 They Have Their Own Mirror # Goodbye See You Tomorrow ( 그들은 그들의 거울 이 있다 # 안녕 내일 또 만나 ) October 7, 2017 3.252 % 2.960 % 4.1 % Average 2.836 % % 3.1 % Note : This drama airs on a cable channel / pay TV which normally has a relatively smaller audience compared to free - to - air TV / public broadcasters ( KBS, SBS, MBC & EBS ). Notes Jump up ^ A subsidiary of GnG Production ( ko ) References Jump up ^ `` Hello, My Twenties ! 2 ''. JTBC Worldwide. JTBC Content Hub. Retrieved February 10, 2018. Jump up ^ Kang Seo - jeong ( February 16, 2017 ). `` ( Oh ! 쎈 초점 ) ' 청춘 시대 2 ', 한예리 박혜수 류화영 박은빈 한승연 또 뭉칠 까 ''. OSEN ( in Korean ). Retrieved February 16, 2017. Jump up ^ Lee Da - won ( February 16, 2017 ). `` ( 단독 ) ' 청춘 시대 ' 시즌 2, 제작 확정... 한예리 부터 박은빈 까지 의리 로 뭉친다 ''. Sports Kyunghyang ( in Korean ). Retrieved February 16, 2017. Jump up ^ Park Ki - young ( April 22, 2017 ). ( 공식 입장 ) JTBC `` ' 청춘 시대 2 ', ' 품위 녀 ' 후속 확정... 8 월 방송 '' ( ( Official ) JTBC `` ' Age of Youth ' to air after ' Woman of Dignity '... August broadcast '' ). OSEN ( in Korean ). Retrieved May 4, 2017. Jump up ^ C. Oh ( July 25, 2017 ). `` Watch : `` Age Of Youth 2 '' Teaser Helps Viewers Reminisce As Characters Return To The Belle Epoque ``. OSEN. Retrieved July 25, 2017. Jump up ^ `` ( MD 인터뷰 ) ' 청춘 시대 2 ' PD 가 밝힌 # 류화영 특별 출연 # 새 멤버 # 논란 ''. My Daily ( in Korean ). March 16, 2017. Jump up ^ `` ' 청춘 시대 2 ' 측 `` 시즌 1 3 개월 후 이야기 로 시작... 류화영 윤박 특별 출연 '' ``. Seoul Economy Daily ( in Korean ). August 18, 2017. Jump up ^ `` ' 청춘 시대 2 ' 측 `` 시즌 1 3 개월 후 이야기 로 시작... 류화영 윤박 특별 출연 '' ``. Seoul Economy Daily ( in Korean ). August 18, 2017. Jump up ^ `` ( 단독 ) 펜타곤, ' 청춘 시대 2 ' 출연... 안우연 과 아이돌 그룹 결성 ''. Chosun ( in Korean ). August 13, 2017. Jump up ^ `` A.C.E, ' 청춘 시대 2 ' 카메오 출연... 연기 돌 도전 ( 공식 ) ''. Sports Donga ( in Korean ). September 1, 2017. Jump up ^ `` Cast changes and a new character for Age of Youth Season 2 '' Dramabeans Korean drama recaps ``. Dramabeans. 2017 - 03 - 17. Retrieved 2017 - 08 - 25. Jump up ^ 6, D. Kim June ; 2017 ( 2017 - 06 - 06 ). `` '' Age Of Youth 2 '' Reveals Newest Additions To Main Cast, Park Hye Soo Drops Out ``. Soompi. Retrieved 2017 - 08 - 25. Jump up ^ `` SM `` 온유, 제작진 과 상의 끝에 ' 청춘 시대 2 ' 하차 '' ( 공식 입장 ) ``. TV Daily ( in Korean ). August 16, 2017. Jump up ^ `` AGB Daily Ratings : this links to current day - select the date from drop down menu ''. AGB Nielsen Media Research ( in Korean ). Retrieved July 11, 2016. Jump up ^ `` TNMS 홈페이지 에 오신 것을 환영 합니다 ''. www.tnms.tv. Retrieved 2016 - 09 - 27. External links Official website ( in Korean ) Hello, My Twenties ! 2 at HanCinema Hello, My Twenties ! 2 at Daum ( in Korean ) JTBC : Friday -- Saturday dramas Previous program Hello, My Twenties ! 2 ( August 25 -- October 7, 2017 ) Next program The Lady in Dignity ( June 16 -- August 19, 2017 ) The Package ( October 13 -- November 18, 2017 ) JTBC 's Friday -- Saturday dramas 2015 More Than a Maid Beating Again This is My Love Last D - Day 2016 Madame Antoine : The Love Therapist My Horrible Boss Secret Healer Hello, My Twenties ! Fantastic Listen to Love Solomon 's Perjury 2017 Strong Girl Bong - soon Man to Man The Lady in Dignity Hello, My Twenties ! 2 The Package Untouchable 2018 Misty Pretty Sister Who Buys Me Food Life Retrieved from `` https://en.wikipedia.org/w/index.php?title=Hello,_My_Twenties!_2&oldid=824901477 '' Categories : 2017 South Korean television series debuts 2017 South Korean television series endings 2010s South Korean television series Joongang Tongyang Broadcasting Company television dramas Korean - language television programs South Korean comedy - drama television series South Korean romance television series Television series set in universities and colleges Sequel television series Hidden categories : Interlanguage link template link number CS1 Korean - language sources ( ko ) CS1 uses Korean - language script ( ko ) Articles containing Korean - language text Articles with Korean - language external links Talk Contents About Wikipedia 한국어 Bahasa Indonesia Bahasa Melayu 中文 Edit links This page was last edited on 10 February 2018, at 06 : 18. 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Question: when is hello my twenties season 2 coming out
Answer: August 25 to October 7, 2017