# Legion (Creepy Nuts album)

Legion is the fourth studio album by Japanese hip-hop duo Creepy Nuts. It was released on February 5, 2025, through Onenation and Sony Music Associated Records, the first album since 2022's Ensemble Play. The album was preceded by five singles, including the Billboard Japan Hot 100 number-one and Billboard Global 200 top-40 singles "Bling-Bang-Bang-Born" and "Otonoke". In support of Legion, the duo scheduled to embark on the concert tour the same name throughout Japan from May to September 2025.

## Background

On January 7, 2024, Creepy Nuts released the single "Bling-Bang-Bang-Born", an opening theme for the second season of the anime television series Mashle: Magic and Muscles. Following the "BBBB Dance" challenge viral, the song became the duo's first number one on both the Oricon Combined Singles Chart and the Billboard Japan Hot 100, as well as peaking at number eight on the Billboard Global 200. Subsequently, the duo released two more singles: the television series Extremely Inappropriate! theme "Nidone", and the anime series Dandadan opening theme "Otonoke"; the latter also topped Billboard Japan Hot 100, and reached number 22 on the US Bubbling Under Hot 100.

## Release and promotion

On December 19, 2024, Creepy Nuts announced their fourth studio album, titled Legion, which they also confirmed that previous singles "Biriken", "Bling-Bang-Bang-Born", "Nidone", and "Otonoke" would be part of the album. The next year, on January 17, 2025, the duo revealed that Legion would comprise fifteen tracks, including "Doppelgänger", a theme for the live-action film adaptation of Under Ninja, which was announced to be released as a single on January 24. The duo unveiled the album's track list two days before the album release. The album's cover artwork depicts Super Tamade, a supermarket chain in Osaka Prefecture, one of locations they filmed the music video for "Biriken".
Legion was released to digital music and streaming platforms on February 5, 2025, while the three physical editions–standard, Radio, and Live Blu-ray–would be released a month later, on March 12. The Radio edition features a QR code that allows listeners for the talk sessions, and the Live Blu-ray edition includes Creepy Nuts' 2024 one man tour performed at Yoyogi National Stadium on Blu-ray disc. On March 10, the instrumental edition of the album was released digitally. On the release date, the album's trailer was uploaded, featuring all 15 tracks being mixed by DJ Matsunaga. To promote the album, Creepy Nuts performed all tracks on music show CDTV Live! Live! on March 17 and will run their Legion One Man Tour, starting in Takamatsu on May 9 and concluding in Osaka on September 14.

## Track listing

All lyrics are written by R-Shitei, except track 14; all music is composed by DJ Matsunaga.
Notes
* The instrumental edition features the same track list as the standard edition, but instrumental version.

## Personnel

Creepy Nuts
* R-Shitei – vocals (1–13, 15)
* DJ Matsunaga – arrangement
Additional contributors
* Kazuki Isogai – guitar (10–11)
* Alex Tumay – mixing (1, 4, 8–9, 15)
* Masahito Komori – mixing (2, 6, 11–12)
* D.O.I. – mixing (3)
* Bill Zimmerman – mixing (5, 14)
* Erik Madrid – mixing (7, 10, 13)
* Mike Bozzi – mastering

## Charts

Chart performance for Legion :
| Chart (2025) | Peak position |
| Japanese Albums (Oricon) | 7 |
| Japanese Combined Albums (Oricon) | 11 |
| Japanese Dance & Soul Albums (Oricon) | 1 |
| Japanese Hot Albums (Billboard Japan) | 3 |
| US World Albums (Billboard) | 15 |
Chart performance for Legion Instrumental :
| Chart (2025) | Peak position |
| Japanese Digital Albums (Oricon) | 46 |

## Release history

Release dates and formats for Legion :
| Region | Date | Format | Version | Label |
| Various | February 5, 2025 | Digital downloadstreaming | Standard | OnenationSony Music Associated |
| Various | March 10, 2025 | Digital downloadstreaming | Instrumental | OnenationSony Music Associated |
| Japan | March 12, 2025 | CDCD+Blu-ray | Live Blu-rayRadiostandard | OnenationSony Music Associated |