T-Pistonz+KMC (ティーピストンズプラスケムシ Ti Pīsutonzu purasu Kemushi?) is a Japanese pop group under the "FRAME" label; a joint venture of Level-5, currently with Avex Group and formerly with the Up-Front Group. They actually debuted on UFG imprint "hachama". They performed the theme songs of Nintendo DS software and TV animation series, "Inazuma Eleven".