Reol (band)

REOL

Company type	Music group
Industry	Music
Founded	2015
Founder	Reol, GigaP, Okiku
Defunct	2017
Headquarters	Japan
Area served	Japan
Products	Music albums, singles

REOL (displayed as RΞOL) was a Japanese music ensemble consisting of vocalist and lyricist Reol, Vocaloid music producer GigaP, and director/producer Okiku. Initially active as independent artists, they united under Reol's name and signed with Toy's Factory in 2015. Prior to establishing REOL, Reol and GigaP collaborated closely, culminating in the album No Title. Their first official studio album as the group REOL, titled Sigma, was released on October 19, 2016. The trio dissolved the group in October 2017.

Members

• Reol
• GigaP
• Okiku

2014–2017: Early collaborations and the release of Sigma

Before the formation of REOL, Reol and GigaP frequently worked together on creating music and vocals for Japanese vocaloids such as Hatsune Miku and Kagamine Rin. Their initial project as a duo under the Celo Project label was the album No Title, which came out on August 17, 2014. Reol's solo debut album in 2015, Gokusaishiki, achieved a top ten position on the Oricon Albums Chart.

In 2015, Reol, GigaP, and Okiku joined forces by signing with Toy's Factory, launching the collective REOL using Reol’s name. The group preserved their anonymity by incorporating anime-style artwork in their video productions. Their album Sigma, released on October 19, 2016, included singles such as "ChiruChiru," "Give Me a Break Stop Now," and "YoiYoi Kokon." Upon release, Sigma entered the Daily Oricon Albums Chart at number six.

On August 1, 2017, REOL declared plans to disband in October following two farewell performances.

Albums

Year	Album details	Peak chart positions		Certifications
		JPN	US World
2016	Sigma Released: October 19, 2016	8	9
2017	Endless EP Released: October 11, 2017
"—" indicates releases that did not chart or were not issued.