4 years and 1 group debut later where are the trainees from Mnet’s Idol School (2017) now?

FINAL RANK 1
Roh Jisun
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 2
Song Hayoung
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 3
Lee Saerom
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 4
Lee Chaeyoung
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 5
Lee Nagyung
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 6
Park Jiwon
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 7
Lee Seoyeon
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 8
Baek Jiheon
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)

FINAL RANK 9
Jang Gyuri
- Released a predebut track “Glass Shoes” as a part of Fromis_9 (Nov 2017)
- Debuted in Fromis_9 (January 2018)
- Participated in Produce 48 (ranked 25)

FINAL RANK 10
Yoo Jina
- She opened a mini market called YUZYNA Mini Market (Dec 2020)
- Still active on IG

FINAL RANK 11
Lee Haein
- Released OST for Over That Mountian (2020)
- Her company merged and became BIG OCEAN ENM
- Debuted as a soloist (December 2020)


FINAL RANK 13
Ahnatchaya Suputhipong/NATTY
- Signed to Swing Entertainment
- Debuted as a soloist under the name Natty (May 2020)



FINAL RANK 16
Lee Sian
- Signed to Stone Music Entertainment
- Participated in Produce 48 (ranked 30th)
- Still active on IG
- Signed to Happyface Entertainment (Dreamcatcher Company)


FINAL RANK 18
Bae Eunyoung
- Signed to Stone Music Entertainment
- Participated in Produce 48 (ranked 36)

FINAL RANK 19
Shin Sia
- Signed to A Team Entertainment (left 2020)
- Signed to Groove Company but has since been deleted off the companies website

FINAL RANK 20
Kim Nayoung
- Opened a Youtube cover channel and a Tiktok
- Still active on IG
- Debuted as a soloist (December 2021)

FINAL RANK 21
Chu Wonhee
- Nothing has been announced


FINAL RANK 23
Tasha Low/Low Yi Ling
- Returned to Singapore
- Signed to TCP Artiste (a Singaporean talent agency)
- has done some model work
- Still active on IG



FINAL RANK 26
Lee Yoojung
- Signed to BRICKWORKS Company
- Debuted in API as Haru (April 2019) (Disbanded in 2021)



FINAL RANK 29
Jo Yubin
- Signed to Mydoll Entertainment
- Debuted in PinkFantasy as Yubeen (Oct 2018), and its subunits SHY (March 2019), and MDD (December 2019)
- She departed from the group for health reasons (July 2020)
- currently has a Youtube and is active on IG

FINAL RANK 30
Sun/Park Sun
- Signed to Starship Entertainment
- Focusing on her acting career


FINAL RANK 32
Lee Youngyoo
- Still active on IG
- Had a reunion with 7Princesses
- Announced she would be debuting in a group in 2020, and has shared the other members but nothing else.

FINAL RANK 34
Michelle White
- Nothing has been said



FINAL RANK 37
Yoon Jiwoo
- Nothing has been announced




Left The Show
Song Hyein
- Debuted as a soloist under Som Hein (May 2019)
- Came out as bisexual (August 2019)