Bio

Koji, also known by the nickname 'Nakako' (mixture of Nakamura and Koji), has had two distinct solo projects: Nyantora and iLL. He is also in a band called LAMA

Nyantora

Nyantora was actually in the works while Supercar was still together, but it's still worth listening if you get the chance. Both Nyantora albums are completely electronic. I would classify them as experimental relaxing music... not that I'm really good at classifying genres.

Nyantora Albums:

 "99-00" (May 9, 2001) - A compilation of electronic experimental works, 1999-2000.

 "COSMOS" (April 2, 2003) - A spaced themed album, as hinted by the name.

A couple of Nyantora works are featured in the "NOON RECORDS COMPILATION" album. Koji also helped out in the "Honey,Sugar and Spice" album by MILK FILM as well.

iLL

iLL was formed in 2006, and has released 4 full albums to date.  iLL became popular not only because Nakako formed the band, but because of the ambient live performances they made with videos/lights in the background. iLL also sounds almost dangerously close to Supercar in some aspects. 

Additional Musicians:   Bass - Nasuno Mitsuru,  Drums - Numazawa Takashi, Synth & Piano - Nishi Ryota,  and  Chorus - Masuko Fumie.

iLL Albums:

 "Sound by iLL" (May 31, 2006)

 "Dead Wonderland" (March 5, 2008)

 "Rock Album" (August 6, 2008)

 "Force" (August 26, 2009)

 "Minimal Maximum" (October 13, 2010)

iLL DVDs:

 "iLLusion by iLL" (April 4, 2007)

 "Force" and "Sound by iLL" include DVDs in the Limited Editions.

iLL Single Albums:

 "Call My Name" (May 30, 2007)

 "Rock" (January 28, 2009)

 "Kiss" (May 27, 2009)

 "Deadly Lovely" (July 29, 2009)

Collaboration (or remixer) Albums: 

 "Dawn - Yoake" by [iLL + Yuji Katsui] (February 21, 2007)

 "Bondage Heart - Remixes" by [Miki Furukawa] (May 13, 2009)

 "No Boys, No Cry Original Soundtrack" by [Yoshinori Sunahara] (July 29, 2009)

 "Pleasure" by [RYUKYUDISCO] (Septermber 23, 2009)

Official Site:  http://www.illtheworld.jp/

LAMA

LAMA is Nakako's current band as of 2011. He is working with old band mate Miki Furukawa and two other popular artists Hisako Tabuchi (Number Girl) and Kensuke Ushio (agraph).

Official Site:  http://www.sonymusic.co.jp/Music/Info/lama/

Wikipedia:  https://en.wikipedia.org/wiki/Lama_%28Japanese_band%29