Manatsu no netsu ga kokoro wo mushibamu goro Just na taimingu de keitai ga... Nanchaku youkana? Temochi wa sukoshi dake... Demo hanauta kibun de deka keteku Hazumu kokoro to kono atsusa no hanpirei wa Kimi ni aerukara Riyuu wa soredake ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Kokochiyoi merodei ga nari hibiiteru Saa te wo tatakou sarani kasoku suru kodou ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Tomaranaiyo kimi heno kono omoi Oh yeah! Oh yeah! Oh yeah! Oh yeah! Oh yeah yeah yeah yeah saa ikou- PaPaYa PaPaPa PaYa PaPaYa PaPaPa PaYa PaPaYa PaPaPa PaYa PaPaYa PaPaYa PaPaPa PaYa PaPaYa Aa kono mama toki wa tomaranaikanaa Tsunaitate to te no naka ni aru sekai Komatteru kimi no sono yokogao ga Mata sukoshi ureshikute Dakedotamani fuan ni monaru Kanashi gena kao wo sareruto Nande? Futashikana mono ga boku wo nayamaseru ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Kono modokashisa wo dareka shizumete kurenaikana Rifurein suru mainichi wo ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Tomaranaiyo kimi henokono omoi Oh yeah! Oh yeah! Oh yeah! Oh yeah! Oh yeah yeah yeah yeah doushiyou... PaPaYa PaPaPa PaYa PaPaYa PaPaPa PaYa PaPaYa PaPaPa PaYa PaPaYa PaPaYa PaPaPa PaYa PaPaYa (x2) Hazumu kokoro to kono atsusa no hanpirei wa Kimi ni aerukara riyuu wa soredake ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Kokochiyoi merodei ga nari hibiiteru Saa te wo tatakou sarani kasoku suru kodou ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Toma ranaiyo kimi henokono omoi Oh yeah! Oh yeah! Oh yeah! Oh yeah! Oh yeah yeah yeah yeah! Oh yeah! Oh yeah! Oh yeah! Oh yeah! Oh yeah yeah yeah yeah- ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Kono modokashisa wo dareka shizume tekurenaikana Rifurein suru mainichi wo ( 1 . 2 . 3 . 4 . 5 . 6 . 7days ) Tomaranaiyo kimi henokono omoi Oh yeah! Oh yeah! Oh yeah! Oh yeah! Oh yeah yeah yeah yeah doushiyou... PaPaYa PaPaPa PaYa PaPaYa PaPaPa PaYa PaPaYa PaPaPa PaYa PaPaYa PaPaYa PaPaPa PaYa PaPaYa (x4)