Ah Koe nanka dashitakunai yo Jibun dake no mondai da Dou omotte iru no ka doushiyou to shite iru no ka Boku wa kokoro no naka de tsubuyaite ita Do Do Do Do my best! (Wow) Do my best! (Wow) Do my best! Nankai mo Do Do Do Do my best! (Wow) Do my best! (Wow) Jumon no you ni Zenryoku yatte miru keredo dekiru ka wakaranai darou Excuse hajime kara nigeru no ka? Sou da Boku nari ni ganbatte miru kedo jishin wa nai'n da Excuse iiwake ni kikoeru ka? BESUTO wo tsukusu tte kotoba Sore dake nara dare demo ieru sa Kekka dasanakya iminai Ganbatte erakatta Funbatte yoku yatta (Yes!) sonna no nagusame da (Yes!) sonna no makeinu da No best tries! It's for sure! Yes! I can do it! Dou omowareyou to dare ni nani wo iwareyou to Boku wa jibun no chikara shinjitai'n da Do Do Do Do my best! (Wow) Do my best! (Wow) Do my best! Itsu datte Do Do Do Do my best! (Wow) Do my best! (Wow) Tonaeteru yo Kajiba no baka ryoku wo dase! Omoi mo yoranai kurai Energy doko kara ka waite kuru Kore da Jibun demo souzou dekinakatta senzai nouryoku da Energy kitto nemutte iru Saizen ijou no Oh Kiseki wo kudasai Oh Akiramechatteru you na kanji Muri shite mi tatte onaji sa Chanto (chanto) yaranakya shouganai Chanto (chanto) yattara umaku iku Ah