ET-KING is a seven-member hip-hop group (five MCs, one DJ and a presenter). The group's members are from various areas of the country, but are based on Osaka. They entered and won the grand prize for the Ryuuba NIGHT competition in 2005, and in the same year released an indies single, Matoi. In 2006 they debuted under Universal.

Members
BUCCI (MC)
DJ BOOBY (DJ)
Itokin (イトキン) (track-maker, producer, leader)
Koshiba KEN (コシバKEN) (presenter)
KLUTCH (MC)
Senkou (センコウ) (MC)
TENN (MC)

Discography:

Albums
* [2007.06.06] LOVE & SOUL
* [2008.06.04] SOUL LAUNDRY

Singles
* [2005.12.07] Matoi (纏; Wrap) (Indies Single)
* [2006.07.12] Donuts / Natsu Oomori (ドーナッツ/夏大盛り; A Big Serving of Summer)
* [2006.09.20] Beautiful Life
* [2007.01.24] Itoshii Hito e (愛しい人へ; To the One I Love)
* [2007.05.02] Beautiful Life / HERO (Hero ni Naru Toki, Sore wa Ima) (ヒーローになる時、それは今)
* [2007.09.12] Gift (ギフト)
* [2007.10.03] Kono Uta wo........♪ (この歌を・・・・・・・・♪; Sing This Song) (K x ET-KING)
* [2007.12.31] Harelujah (晴レルヤ; Sunny Hallelujah)
* [2008.04.09] Sayonara Mata na (さよならまたな; See You Again)
* [2008.06.04] Futari no Uta / Yatterman no Uta (ふたりの歌 / ヤッターマンの歌)

+credits to wiki.theppn+