24H (EP)

24H is the second Japanese extended play (EP) and tenth overall by South Korean boy group Seventeen. It was released on September 9, 2020, through Pledis Japan. It featured a lead single of the same name.

24H
EP by Seventeen
Released	September 9, 2020 (2020-09-09)
Genre	J-pop dance-pop hip hop
Length	17:34
Language	Japanese
Label	Pledis Japan
Producer	Woozi, Bumzu
Seventeen chronology
Heng:garæ (2020) 24H (2020) Semicolon (2020)
Singles from 24H
"24H" Released: August 24, 2020

Background and release

After releasing their second Japanese single "Fallin' Flower" in April 2020, Seventeen announced their second Japanese EP 24H, which was to be promoted with a title track of the same name as a pre-release single.^[1] The song "24H" was released on Japanese radio through the station Tokyo FM School of Lock on August 18.^[1] It was digitally released alongside its accompanying music video on August 24.^[2] The EP was released on September 9, 2020.^[3]

Commercial performance

In Japan, 24H accumulated a pre-order volume of 450,000 copies and sold 240,000 copies during its first week of release.^[3] It debuted at number one on the Oricon Albums Chart for the week of September 7 to 15, 2020.^[3] Following Seventeen's other successes atop the chart with their Korean-language EPs You Made My Dawn and Heng:garæ, as well as their third studio album An Ode, this achievement marked Seventeen as the first foreign international male artist to top the Oricon weekly album chart with four consecutive albums.^[3]

Accolades

The EP was awarded as one of the records selected for The Best 3 Albums (Asia) category at the 35th Japan Gold Disc Awards.^[4]

Track listing

No.	Title	Lyrics	Music	Arrangements	Length
1.	"24H"	Woozi Bumzu	Woozi Bumzu Park Gitae	Park Gitae	3:05
2.	"Pinwheel (Japanese Ver)" (Vocal Unit)	Woozi	Woozi Dong Ne-hyeong Won Yeong-heon	Dong Ne-hyeong Won Yeong-heon	3:39
3.	"247 (Japanese Ver)" (Performance Unit)	Woozi Bumzu The8 Hoshi Dino	Woozi Bumzu Park Gitae	Bumzu Park Gitae	3:34
4.	"Chilli (Japanese Ver)" (Hiphop unit)	S.Coups Wonwoo Mingyu Vernon	Vernon Bumzu Poptime	PopTime	3:04
5.	"Together (Japanese Ver)"	Woozi Bumzu S.Coups Hoshi Mingyu	Woozi Bumzu Park Gitae	Bumzu Park Gitae Nmore	4:04
Total length:					17:34

Charts

Weekly charts Weekly chart performance for 24H Chart (2020) Peak position Japanese Albums (Oricon)[5] 1 Japan Hot Albums (Billboard Japan)[6] 1 Monthly charts Monthly chart performance for 24H Chart (2020) Peak position Japanese Albums (Oricon)[7] 2

Year-end charts Year-end chart performance for 24H Chart (2020) Peak position Japanese Albums (Oricon)[8] 8 Japan Hot Albums (Billboard Japan)[9] 9

Certifications

Certifications and sales for 24H

Region	Certification	Certified units/sales
Japan (RIAJ)[10]	Platinum	250,000^
^ Shipments figures based on certification alone.