Akogare no hito ga ii mashita “Madamada korekara! Mikansei” Yappa sugoize! Sassu ga HERO! Bokura mo makezu ni susumou Taikutsu na hibi wa Sayounara Yaritai koto mitsukeraretara Motto wakuwaku Kitto kirakira Jiyuu na enogu de egakou We are MecChallenger Yume mita Jibun ni deau tame ni Saa We are MecChallenger Kokoro no sakebu koe (Can you hear it!) We are MecChallenger Dattara iku shika mou nai desho Hora We are MecChallenger Yari mo shinai no ni “Muri” nante nai “Muri” nante nai Yatte dame datte Nanka kizuku Kitto yaranakya Nanka nokoru Ugoiteru Afureteru Sekai wa hiroize! Kitto dare datte Saisho wa so Yatte mo yatte mo yatte mo yatte mo karamawari Suki nara Do it! Kimetara Do it! Akiramenaize! Suteki na mirai wa futte konai Bunan ni ikiterya “Nannimo nai” Donna mirai ni tatte itai no ka Yuuki to honki de kimeyou We are MecChallenger Dare no mono de mo nai kono jinsei Saa We are MecChallenger Migi demo hidari demo (Any way you want!) We are MecChallenger Ii wake nante shitakunai jan Hora We are MecChallenger Dokomade ikeru ka wa Jibun shidai Jibun shidai Yatte dame datte Nanka kizuku Kitto yaranakya Nanka nokoru Ugoiteru Afureteru Sekai wa hiroize! Kitto dare datte Saisho wa so Yatte mo yatte mo yatte mo yatte mo karamawari Suki nara Do it! Kimetara Do it! Akiramenaize! We are MecChallenger Yume mita Jibun ni deau tame ni Saa We are MecChallenger Kokoro no sakebu koe (Can you hear it!) We are MecChallenger Dattara iku shika mou nai desho Hora We are MecChallenger Yari mo shinai no ni “Muri” nante nai “Muri” nante nai Yatte dame datte Nanka kizuku Kitto yaranakya Nanka nokoru Ugoiteru Afureteru Sekai wa hiroize! Honto ikiteru tte subarashii Shitte mo shitte mo shitte mo shitte mo fukaku naru Tokimeite Kami shimete We are MecChallenger!!!!