Shounen yo, one ! Two ! Three ! Uso wo tsuke ! Four ! Five ! Six ! Four ! Five ! Six ! Daitan ni Motto seven ! Eight ! Nine ! Ten ! De ike ! Uso de mo ii Saa yume wo katare ! Yeah Lalalalala... Oh yeah, Say lie lie lie Oh yeah Lalalalala... Oh yeah, Say lie lie lie lie Boku no ie no niwa ni wa Kirin ga iru to ka Kinou juku no kaeri ni UFO wo mita n da to ka Sonna koto wo hanashite Baka ni saretatte Sonna uso no hitotsu kara Mirai wa hajimaru nda yo Itsu no nichi ka kirin ga senmon no Gakusha ni naru kamo Uchuu hikoushi ni naru no kamo Sonna mo n da yo Shounen yo, A ! B ! C ! Hora wo fuke ! D ! E ! F ! Baka bakashii Saratto G ! H ! I ! Joke janaku Honki modo Koko de, J ! K ! L ! Dokomademo M ! N ! O ! Kanousei Jibun ga omou you ni Furoshiki wo hirogero ! Uso mo hora mo sono uchi Jitsugen surunda, yeah Lalalalala... Oh yeah, dreamin', dreamin' Oh yeah Lalalalala... Oh yeah, dreamin', dreamin' Yeah Boku no hiiojii chan wa Sora wo tobetashi Nenriki kurai ote no mono Sonna jiman bakarishiteta Tomodachi wa akireteta kedo Ki ni nanka shinai Kotoba ni shite iu uchi ni Jijitsu ga umarete kuru yo Otona ni nattara Wakaru darou Hyoutan kara deta koma no you ni daigyakuten Nanika hajimaru Shounen yo, one ! Two ! Three ! Uso wo tsuke ! Four ! Five ! Six ! Four ! Five ! Six ! Daitan ni Motto seven ! Eight ! Nine ! Ten ! De ike ! Uso de mo ii Sara ni eleven ! Twelve ! Thirteen ! Hate shinaku Fourteen ! Fifteen ! Sixteen ! Eien ni Iitai koto itsutte Yaritai koto yatte Sono uchi no ikutsuka wa Uso no mama owatte... Shounen yo, A ! B ! C ! Hora wo fuke ! D ! E ! F ! Baka bakashii Saratto G ! H ! I ! Joke janaku Honki modo Koko de, J ! K ! L ! Dokomademo M ! N ! O ! Kanousei Jibun ga omou you ni Furoshiki wo hirogero ! Uso mo hora mo sono uchi Jitsugen surunda, yeah Lalalalala... Oh yeah, dreamin', dreamin' Oh yeah Lalalalala... Oh yeah, dreamin', dreamin' Oh yeah Lalalalala... Oh yeah Yeah