I'm (EP) explained

I'm
Type:	EP
Artist:	Sejeong
Cover:	I'm - cover.png
Alt:	Cover of I'm
Caption:	Cover for digital and physical release
Recorded:	2021
Genre:	K-pop
Length:	17:58
Label:	Jellyfish
Prev Title:	Plant
Prev Year:	2020

I'm is the second extended play by South Korean singer Sejeong. It was released by Jellyfish Entertainment on March 29, 2021, and consists of five tracks including the title track "Warning".

Background and release

On March 9, 2021, Jellyfish Entertainment announced the Sejeong was preparing for a comeback.^[1] On March 17, the teaser video for her comeback was released.^[2] On March 19, Jelly Entertainment announced that EP I'm would be released on March 29, 2021.^[3] On March 21, the teaser audio for the title track "Warning" was released.^[4] A day later, the track listing was released.^[5]

Personnel

Credits are adapted from Melon.^[6]

• Background vocals – Sejeong
• Bass – Choi Jun-young / Lee Woo-min ("collapsedone")
• Guitar – Lee Woo-min ("collapsedone") / Kim Myung-hwan / Noh Hee-chang
• Piano – Kim Ki-san / Kim Jin-sol
• Synthesizer – Lee Woo-min ("collapsedone")
• Midi programming – Lee Woo-min ("collapsedone") / Noh Hee-chang

• Digital editing – Lee Woo-min ("collapsedone") at JYP Studios / Heo Eun-suk / Noh Hee-chang
• Recording – Shin Bong-won at GLAB Studios / Lee Woo-min ("collapsedone") at JYP Studios / Tak Hyeong-wan at Jelly Sound / Oh Seong-geun at Studio T
• Mixing – Shin Bong-won at GLAB Studios / Koo Jong-pil at Klang Studio / Uncle Cho (assisted by Jeon Bu-yeon) at JoeLab / Jo Jun-seong at W Sound
• Engineer for mix – Jeong Yu-ra

Charts

Weekly charts

Chart (2021)! scope="col"

Peak position
South Korean Albums (Gaon)^[7]	19

Monthly charts

Chart (2021)! scope="col"

Peak position
South Korean Albums (Gaon)^[8]	83

Sales

Region! scope="col"

Sales (2021)
South Korea	7,664

Release history

Release history for I'm! Region! Date! Format! Label

Various	March 29, 2021
South Korea		CD

Notes and References

1. Web site: 김세정 측 "가수 컴백 준비 중, 정확한 일정 미정"(공식). Newsen. ko. Hwang Hye-jin. March 9, 2021. April 25, 2021. April 25, 2021. https://web.archive.org/web/20210425132314/https://entertain.naver.com/read?oid=609&aid=0000410624. live.
2. Web site: 김세정, 컴백 확정..미스터리 코드 티저 기습 공개[공식]]. Osen. ko. Kang Seo-jung. March 17, 2021. April 25, 2021. April 25, 2021. https://web.archive.org/web/20210425132314/https://entertain.naver.com/read?oid=109&aid=0004369985. live.
3. Web site: 김세정, 두 번째 미니 앨범명 I'm 확정..상큼 오피셜 포토 공개[공식]]. Herald Pop. ko. Kim Ji-hye. March 19, 2021. April 25, 2021. April 25, 2021. https://web.archive.org/web/20210425132314/https://entertain.naver.com/read?oid=112&aid=0003411686. live.
4. Web site: 김세정, 두 번째 미니 앨범 사운드 티저 공개. Sports Donga. ko. Ko Young-jun. March 21, 2021. April 25, 2021. April 25, 2021. https://web.archive.org/web/20210425132316/https://entertain.naver.com/read?oid=382&aid=0000897910. live.
5. Web site: 김세정, 신보 'I'm' 트랙리스트 공개 [공식]]. Sports Kyunghyang. ko. Hwang Chae-Hyun. March 22, 2021. April 25, 2021. April 25, 2021. https://web.archive.org/web/20210425132329/https://entertain.naver.com/read?oid=144&aid=0000725341. live.
6. Web site: I'm – 김세정. Melon. ko. March 29, 2021. April 25, 2021. April 25, 2021. https://web.archive.org/web/20210425132317/https://www.melon.com/album/detail.htm?albumId=10583770. live.
7. Web site: 2021년 14주차 Album Chart. Gaon Chart. ko. March 28, 2021. April 25, 2021.
8. Web site: 2021년 03월 Album Chart. Gaon Chart. ko. April 25, 2021.