SPECTRUM from COLORAMA

SPECTRUM from COLORAMA (Also known as SPECTRUM) is a Global Boy group from APM Entertainment. They are the 3rd unit of Supergroup COLORAMA pallet and were introduced on January 2016.

## Full Time Members

* Toshiaki Chiharu (From 白練from COLORAMA ) (January 2016 - January 2017)
* Hyun JungJi (From 빨간색from COLORAMA ) (January 2016 - April 2017)
* Huang Bai (From 青碧from COLORAMA) (September 2016 - September 2017)
* Cam (From สีเขียว from COLORAMA ) (November 2016 - December 2017)
* Yating Hsu (From 森林绿 from COLORAMA ) (January 2016-December 2017)
* Tsubasa Takeuchi (From 白練from COLORAMA ) (January 2017 - December 2017)
* Ho SungHoon (From 빨간색from COLORAMA ) (April 2017 - December 2017
* Haruki Backus (From TOKYO NEON from COLORAMA )(April 2017/Officially November 2017 - April 2018)
* Lindon Harlow (From 森林绿 from COLORAMA ) (January 2018 - November 2018)
* Ryo Fujioka (From 白練from COLORAMA ) (January 2018 - December 2018)
* Ye EunWoo (From 빨간색from COLORAMA ) (January 2018 - January 2019)
* Shui Zhang (From 青碧from COLORAMA ) (January 2018 - February 2019)
* Precious (From สีเขียว from COLORAMA ) (January 2018 - March 2019)
* Fabricio Xie (From GRAND8 from COLORAMA/Golden Shine from COLORAMA) (January 2018; January 2019 - February 2019)
* Asuka Yokota (From 白練from COLORAMA ) (November 2018 - February 2019 )
* Jiro Yamauchi (From 白練from COLORAMA ) (December 2018 - February 2019 )
* Jun ParkSeong (From 빨간색from COLORAMA ) (January 2019 - February 2019)
* Hun UJin (From 빨간색from COLORAMA ) (February 2019 - Present)
* Kang JiHun (From 빨간색from COLORAMA ) (February 2019 - January 2020)
* Lin Tse (From 青碧from COLORAMA ) (February 2019 - January 2020)
* Ming Xie (From 青碧from COLORAMA ) (February 2019 - January 2020)
* Bunny (From สีเขียว from COLORAMA ) (February 2019 - January 2020)
* Somboon Somporn Wattana (From สีเขียว from COLORAMA ) (February 2019 - January 2020)
* Guo Abe (From 森林绿 from COLORAMA ) (April 2019 - January 2020)
* Wen Chow (From 森林绿 from COLORAMA ) (April 2019 - January 2020)
* Jingyi Deng (From 青碧from COLORAMA ) (April 2019 - April 2021)
* Kenzo Nakabayashi (From GRAND8 from COLORAMA/Golden Shine from COLORAMA) (April 2019 - April 2021)
* Devan Okazaki (From GRAND8 from COLORAMA/Golden Shine from COLORAMA ) (April 2019 - April 2021)
* Elijah Forest (From GRAND8 from COLORAMA/Golden Shine from COLORAMA ) (December 2019- December 2021)
* Huan Chu (From 青碧from COLORAMA ) (December 2019 - December 2021)
* Wei Chang (From 青碧from COLORAMA ) (January 2020- January 2022)
* Hiroto Chai (From GRAND8 from COLORAMA/Golden Shine from COLORAMA) (January 2020- January 2022)
* Kōta Nakamura (From TOKYO NEON from COLORAMA ) (January 2020- January 2022)
* Masaharu Roma (From TOKYO NEON from COLORAMA ) (January 2020- January 2022)
* Agung Itou (From TOKYO NEON from COLORAMA ) (April 2020 - April 2022)
* Kyung Xiao (From TOKYO NEON from COLORAMA ) (April 2020 - April 2022)
* YeongSu Shin (From GRAND8 from COLORAMA/ALL9 from COLORAMA/ROYAL BLUE from COLORAMA ) (April 2020 - April 2022)
* JeongHui Gim (From GRAND8 from COLORAMA/ALL9 from COLORAMA/ROYAL BLUE from COLORAMA ) (April 2020 - April 2022)
* Yuuji Shibuya (Yoojee) (From SQUADRON) (January 2021- January 2022)
* Katashi Moriyama (Katashee) (From SQUADRON) (January 2021- January 2022)
* Lim Cheng (From ALL9 from COLORAMA/ROYAL BLUE from COLORAMA ) (January 2021- January 2022)
* Itzcoatl Tanaka (From ALL9 from COLORAMA/ROYAL BLUE from COLORAMA ) (January 2021- January 2022)
* Tarō Kurosawa (TAROU) (From SQUADRON) (April 2021- April 2022)
* Hanzou Hirano (Haunzo) (From SQUADRON) (April 2021- April 2022)
* Maks Shirai (Makusu) (From SQUADRON) (April 2021- April 2022)
* Jiahao Ko (From ALL9 from COLORAMA) (April 2021- April 2022)
* Chen Xun (Chen) (From SQUADRON/Floralwhite from COLORAMA ) (January 2022- January 2024)
* Dae-Jung Shin (Dejan) (From Floralwhite from COLORAMA ) (January 2022- January 2024)
* Xun Gao (From ALL9 from COLORAMA/ROYAL BLUE from COLORAMA) (January 2022- January 2024)
* Saburō Hayashi (From ALL9 from COLORAMA) (January 2022- January 2024)
* Imran Ginting (Eemran) (From SQUADRON/Floralwhite from COLORAMA ) (April 2022- April 2024)
* Ji-Won Park (Josh) (From Floralwhite from COLORAMA ) (April 2022- April 2024)
* Jun-Ho Choi (Johnny) (From Floralwhite from COLORAMA ) (April 2022- April 2024)
* Kohaku Yamauchi (Kohakoo) (From SQUADRON/Floralwhite from COLORAMA ) (April 2022- April 2024)
* Ren Nishitani (Rehn) (From SQUADRON/Floralwhite from COLORAMA ) (January 2023- January 2025)
* Sung-Soo Lee (Seus) (From Floralwhite from COLORAMA ) (January 2023- January 2025)
* Kaito Kurata (KAITO) (From SQUADRON/**Thunderbros**) (January 2023- January 2025)
* Jirou Yoshinaga (JIROU) (From SQUADRON/**Thunderbros**) (January 2023- January 2025)
* Tetsuya Egawa (TESTUYA) (From **Thunderbros**) (April 2023- January 2025)

## Arbyte Members

* Kyomoto Taiga (From SixTones) (June 2016 - November 2016)
* Lee Taeyong (From NCT 127/U) (June 2016 - January 2017)
* Aoyama Riku (From THE RAMPAGE from EXILE TRIBE) (January 2017 - December 2018)
* Lee Hoe-taek/HUI (From Pentagon) (April 2017 - December 2018)
* Ross Lynch (From R5) (January 2018 - June 2018)
* Jackson Yee (From TFBOYS) (January 2018 - August 2018)
* Joel Pimentel (From CNCO) (June 2018 - January 2019)
* Koki Tanaka (From SUPER☆DRAGON) (September 2018 - September 2019)
* Wu JiFeng (Chinese Soloist) (January 2019 - February 2020)
* Brandon Arreaga (From PRETTYMUCH) (February 2019 - February 2020)
* San (산) (From ATEEZ) (February 2019 - February 2020)
* Aoyama William (From INTERSECTION) (February 2020 - February 2021)
* Kudo Taiki (From Da-ICE) (February 2020 - February 2021)
* Song Yaxuan (From TNT) (February 2020 - February 2021)
* Raul (From Snowman) (February 2021 - February 2023)
* Zhang Zhenyuan (From TNT) (February 2021 - February 2023)
* WinWin (From NCT 127/WAYV) (February 2021 - February 2023)

## History

### 2016

SPECTRUM released their 1st Single on February 2016 entitled Ruby . During the showcase it was announced that SPECTRUM's lineup would be rotational. It was also announced that Spectrum releases may feature "Arbyte Members" That is, Members of other Boy groups that are not part of COLORAMA pallet, alongside members of the group.

SPECTRUM's 2nd Single Alligator featured NCT 127/U member Lee Taeyong and SixTones Members Kyomoto Taiga. It was the 1st release of SPECTRUM as a 4 member group. It was released in June 2016.

SPECTRUM's 3rd Single ALOE was released in September 2016, It was the first release as a 3 member group, featuring only fulltime members Chiharu, Jungji and QB's member Huang Bai

SPECTRUM's 4th Single GREEN MAMBA was released on November 2016. It was the 1st release as a 6 member group. It would also be announced at the showcase that Arbyte members would rotate every year and that this would be Kyomoto Taiga's last release as part of SPECTRUM. It would also be announced that a member from THE RAMPAGE from EXILE TRIBE, Aoyama Riku (青山陸), better known by his stage name RIKU, would be replacing him after promotions finish.

### 2017

SPECTRUM's 5th Single Summer Go! Go! was released on January 2017. This was the 1st release as a 7 member group and would also be Lee Taeyong's last release as part of SPECTRUM, It would also be member Chiharu's last release as unit members were supposed to rotate SPECTRUM concurrency. It would be announced that Pentagon's Lee Hoe-taek (Also known as Hui) would be taking Lee Taeyong's position and COLORAMA's Tsubasa Takeuchi would be replacing Chiharu's position. Summer Go!Go! was also Yating Hsu 1st release as part of SPECTRUM.

On April 2017, SPECTRUM released their 6th single, entitled Green+Apple featuring all members, including Arbyte members RIKU and HUI. This would be the last release by member Jungji, scheduled to be replaced by member Ho SungHoon. Green+Apple would also include a collaboration with a member from a future unit named Haruki Backus, titled NEW VIBE (ft. COLORAMA pallet's Haruki).

On May 2017, SPECTRUM released a new version of their single RED+APPLE that had the same instrumental yet it was arranged differently and contained a new section, RED + APPLE also included a remake of Super Junior's MAGIC sung by all Full time Members and also featuring misterious member Haruki.

SPECTRUM released a remake of their debut single Ruby, entitled Ruby 2017 as a special release on September 2017.

On October 7, 2017 SPECTRUM would release their 7th single Syzygy, This release would also feature member Huang Bai, as his last feature in SPECTRUM's discography.

SPECTRUM would win Best Supergroup at MAMA 2017, The group would also do a live performance of Ruby and Alligator, which would feature member Lee Taeyeong who was also present with his current Unit, NCT 127. This version of alligator would be released as an special digital single the same day through APM's Digital Store.

On December 4th, 2017 Aoyama Riku would announce his last activity would be January's concert. It was also announced at that date that R5's Ross Lynch would be Joining SPECTRUM for 6 months.

### 2018

On January 6th, 2018, SPECTRUM announced their 1st Album release, BENIGHT. The album would feature the 1st 9 Member Line-up. It would also be the 1st album not to feature any of the original line-up

On June 13th, 2018. Ross Lynch would thank fans on a live interview by Arama Japan and it would later be announced his contract had expired. It was announced CNCO Member Joel Pimentel would be taking his position on SPECTRUM

### 2019

On January 2019, SPECTRUM would release a remake of their 2017 single +APPLE entitled GoLdEn+APPLE with the B-Side being a version featuring Golden Shine from Colorama's Members alongside the SPECTRUM line-up. This would be their 1st release as a 10 member group. It would also be Joel Pimentel's last release as part of SPECTRUM.

On February 2019, It would be announced that PRETTYMUCH Member Brandon Arreaga would be added as part of SPECTRUM for a year.