Are kara bokura otona ni nattenKangae koto kyuu ni fuetettenWarae nai koto bakka de asettenHitorigoto boyaku tameiki nonSunday naked sunday...nSore demo taman ya ii koto attenSukoshi ki ni naru anoko ni deattenKoe kakete mireba “Hima yo. Asatte!”n“Maji de!? Yume!?” mitai na chuu ni mau Sundaynchu ni mau Sunday...nnItsuka koboshita guchi mo mukuwarerunKumorizora mo itsuka wa harerunnOoki na kumo wo oikaketenKaze no naka hashiri nukerunNani suru ni mo okotte bakka ja tsuman nai jinseinAshita no jibun oikaketenMachi no naka hashiri nukerunKimi wo mukae ni yuku yo SundaynnItsumo akarui kimi ga damattenNayanderu konna toki ni kagittenYokei na koto made hitori shabettenKaramawari shiteru tameiki nonSunday naked sunday...nnKimi ga koboshita namida wa kitto matanWarai aeru chikara ni kawarunnOokiku iki wo suikondenShinkokyuu hora daijoubunNani suru ni mo hekonde bakka ja tsuman nai jinseinAshita no jibun oikaketenMachi no naka hashiri nukerunKimi wo mukae ni yuku yo SundaynnOoki na kumo wo oikaketenKaze no naka hashiri nukerunNani suru ni mo naya bakka ja tsuman nai jinseinAshita no jibun oikaketenMachi no naka hashiri nukerunKimi wo mukae ni yuku yo SundaynKimi dake no tokubetsu na Sunday