[PAR] [TLE] I.O.I [SEP] I.O.I (; also known as IOI or Ideal of Idol) was a South Korean girl group formed by CJ E&M through the 2016 reality show "Produce 101" on Mnet.  The group was composed of eleven members chosen from a pool of 101 trainees from various entertainment companies: Lim Na-young, Kim Chung-ha, Kim Se-jeong, Jung Chae-yeon, Zhou Jieqiong, Kim So-hye, Yu Yeon-jung, Choi Yoo-jung, Kang Mi-na, Kim Do-yeon and Jeon So-mi.  They debuted on May 4, 2016 with the EP "Chrysalis" and actively promoted as a whole and as a sub-unit for less than a year. [PAR] [TLE] Kim Se-jeong [SEP] Kim Se-jeong (born August 28, 1996) is a South Korean singer and actress signed under Jellyfish Entertainment.  She is best known for finishing second in Mnet's K-pop girl group survival show "Produce 101" and is a member of girl group Gugudan.  She is a former member of I.O.I and was also a co-host of KBS2 variety show "Talents for Sale" (2016).  She is also known for playing the main character in the drama "School 2017".
[PAR] [TLE] I.O.I [ SEP ] I.O.I (; also known as IOI or Ideal of Idol ) was a South Korean girl group formed by CJ E&M through the 2016 reality show " Produce 101 " on Mnet . The group was composed of eleven members chosen from a pool of 101 trainees from various entertainment companies : Lim Na - young , Kim Chung - ha , Kim Se - jeong , Jung Chae - yeon , Zhou Jieqiong , Kim So - hye , Yu Yeon - jung , Choi Yoo - jung , Kang Mi - na , Kim Do - yeon and Jeon So - mi . They debuted on May 4 , 2016 with the EP " Chrysalis " and actively promoted as a whole and as a sub - unit for less than a year . [PAR] [TLE] Kim Se - jeong [ SEP ] Kim Se - jeong ( born August 28 , 1996 ) is a South Korean singer and actress signed under Jellyfish Entertainment . She is best known for finishing second in Mnet 's K - pop girl group survival show " Produce 101 " and is a member of girl group Gugudan . She is a former member of I.O.I and was also a co - host of KBS2 variety show " Talents for Sale " ( 2016 ) . She is also known for playing the main character in the drama " School 2017 " .
What EP was released in 2016 by a girl group, of which one member was also known for playing the main character in the drama "School 2017'?
What EP was released in 2016 by a girl group , of which one member was also known for playing the main character in the drama " School 2017 ' ?
Chrysalis
Chrysalis