Oh yeah, atama ga itai, nani mo kimaranai
Dareka ga boku wo sekasu yo
De nande ima sugu kimenai to ikenaino?
Mada chotto loose ni yarashite

Minna shuushoku katsudou sowa sowa hajime
Boku wa imadani katei kyoushi
Kawaii ko hitori ikatsui yatsu ichi
Mondai no aru taido koraete lesson

Hayaku owaritai yatterannai, baby
(Saa doukara yarou kana chotto sono page akete kure, sou sou sou sou sou)
Hara mo hetta yo, meshi wa mada ka?
(Ok, soko kara ikou sokkara tanomu yo,
otousan okaasan kitai shiteru kara ne, shikkari yatte kure)

Oh yeah, atama ga itai, ano tan'i mo narinai
Shourai no vision wa in the dark
Okaasan kikanaide boku no yume nante
Iya nanda tte ba kangaetakunai
Konna boku demo koko jya sensei

Kyou wa daruishi kanojo to itainde
Warui kedo yasun jya ou kana
Demo zandaka samishii shi famicon mo shitai
Gas mo nai kedo shaanai iku ka

Aa kirei na hito to date shite mitai yo
(Saa test dou datta? O, ii ne ii ne ii ne ii ne ii ne, yosou ijou jyan?)
Karada ga darui yo uchi kaette netai
(Ok, kyou wa mou benkyo yameyou, sore jyaa
Kimi no shourai no mokuhyou tte iu no wo oshiete kure)

Oh yeah, atama ga itai, jyugyou wa saboritai
Yachin nante haraitakunai (haraenee!)
Otousan golf no soburi wo yamete
Mada mada tsuitekenai ssuyo
Mada chotto loose ni yarashite

Oh yeah, atama ga itai, nani mo kimaranai
Dareka ga boku wo sekasu yo
De nande ima sugu kimenai to ikenaino?
Nani ga sonna ni daiji nan deshou?
Itoushii itoushii boku nari no time
Yukkuri mikiwame sasete
I don't know, I don't know
Ima wa zenzen I don't know
Mada chotto loose ni yarashite
Mada chotto loose ni I'm on my way
I'm on my way