★ Verse 1 ★ Arifureta kanjou kara Sotsugyou mo dekite nakute nemurenai Totsuzen no ame nukarunda ano kutsu wa Matataki suru kimi no sekai o jitto uketomete iru
★ Pre-Chorus ★ Kimi no riaru boku no shisen doko ka chigau to shitemo Ano kutabireta T-shatsu mitai ni sasenai kara
★ Chorus ★ Prime number Sekai ni dore hitotsu toshite onaji mono ga nai Kokoro no kuuhaku o muri ni umenakute mo ii ne Takusan no dareka no kioku ni nokosarete iru yori mo Yane no ue kimi dake no sora ni naritai
★ Verse 2 ★ Kuro to shiro wataru hodou Muishiki ni yasashii hou o erande iru Taiyou no yokogao nante ki ni shinai kimi no you ni Terasu mizutamari dake tobikoetakute
★ Pre-Chorus ★ Heya no sumi ni tsumikasaneta kioku o kaeru you ni Kimi no chiisana koe dake o hiroiatsumеte iku ★ Chorus ★ Prime number Kimi ga aruku sono ato kiiro no hana ga saku Kеisan shite mo kotae ga mienai ano basho de Boku ga mayoi kimi ga hohoemu sekai o kokuhaku shiyou Shizuka ni maiorita firosofi no hane
★ Instrumental Break ★
★ Pre-Chorus ★ Kimi no riaru boku no shisen doko ka chigau to shitemo Ano kutabireta T-shatsu mitai ni sasenai kara
★ Chorus ★ Prime number Sekai ni dore hitotsu toshite onaji mono ga nai Kokoro no kuuhaku o muri ni umenakute mo ii ne Takusan no dareka no kioku ni nokosarete iru yori mo Yane no ue kimi dake no sora ni naritai
Prime Number ~Kimi to Deaeru Hi~ - ASCA {Verse 1} Arifureta kanjou kara Sotsugyou mo dekite nakute nemurenai Totsuzen no ame nukarunda ano kutsu wa Matataki suru kimi no sekai o jitto uketomete iru