One (ARASHI)

One is the fifth full-length album by ARASHI. It in two versions: a limited edition (JACA-5024) and a regular edition (JACA-5025). The album features a total of 13 songs including the ending theme song "Subarashiki Sekai" for the variety show Mago Mago Arashi. The regular edition comes with a bonus track "Kazamidori", while the limited edition comes with a special 32-page booklet and a DVD containing a documentary video on the making of the album.

This album is the first album to contain recorded solo songs from each member of ARASHI.

The album reached number one on the Oricon charts and was certified Gold for shipments of 100,000 copies by the Recording Industry Association of Japan.

The album was available on digital streaming services starting on February 7, 2020.

CD

 * 1) "Overture" - 2:20
 * Rap lyrics: Sakurai Sho
 * Music & Arrangement: Iwata Masayuki
 * 1) "Natsu no Namae" (夏の名前) - 4:34
 * Lyrics: hamai
 * Rap lyrics: Sakurai Sho
 * Music: Harada Katsuyuki
 * Arrangement: ha-j, Yoshioka Taku
 * 1) "ROMANCE" - 3:44
 * Lyrics: HigherF
 * Music: Joey Carbone
 * Arrangement: Otsubo Naoki
 * 1) "Lai-Lai-Lai" - 3:46
 * Lyrics: SPIN
 * Music: Isozaki Takeshi
 * Arrangement: ha-j, Yoshioka Taku
 * 1) "Days" - 3:41
 * Lyrics: Kitagawa Gyo
 * Music: Miyazaki Ayumi
 * Arrangement: Nakaoka Seiko
 * 1) "Subarashiki Sekai" (素晴らしき世界) - 4:14
 * Lyrics: Ohno Kazunari, SPIN
 * Rap lyrics: Sakurai Sho
 * Music: Matsushita Noriyoshi
 * Arrangement: Ishizuka Tomoki
 * 1) "Sakura Sake" (サクラ咲ケ) - 4:20
 * Lyrics: Aida Takeshi
 * Rap lyrics: Sakurai Sho
 * Music: Tanimoto Shin
 * Arrangement: Ishizuka Tomoki
 * 1) "Rain" - 3:31
 * Vocal: Ohno Satoshi
 * Lyrics: IntoGroove
 * Music: Peter Bjorklund, Joel Eriksson
 * Arrangement: Abe Jun
 * 1) "Itsuka no Summer" (いつかのSummer) - 3:59
 * Vocal: Aiba Masaki
 * Lyrics: Erykah
 * Music: TSUKASA
 * Arrangement: Ishizuka Tomoki
 * 1) "W/ME" - 3:14
 * Vocal: Matsumoto Jun
 * Lyrics: Axel G
 * Music: Peter Bjorklund
 * Arrangement: ha-j, Yoshioka Taku
 * 1) "Himitsu" (秘密) - 4:42
 * Vocal: Ninomiya Kazunari
 * Lyrics & Music: Isogai Simon
 * Arrangement: Ishizuka Tomoki
 * 1) "Yume de Ii kara" (夢でいいから) - 4:52
 * Vocal: Sakurai Sho
 * Lyrics: Kurihara Shintaro, Ohga Masayoshi
 * Music: Odawara Hiroshi
 * Arrangement: Abe Jun
 * 1) "Yes? No?" - 5:26
 * Lyrics: masa-ya
 * Rap lyrics: Sakurai Sho
 * Music & Arrangement: Shusui, Stefan Engblom, Axel Belinder
 * 1) "Kazamidori" (風見鶏) (Bonus track) - 5:03
 * Lyrics & Music: Yoda Kazuo
 * Arrangement: Iwata Masayuki

DVD

 * Making of One Documentary