The song is called Agony Itsuka mita yumeTodokanai tsubuyaki dakeYoru no hikari ni tsutsumarete samayoi yukuYagate mihiraku sono hitomi unmei naraSemete sou, ima dake...Kanawanai to utsumuku yorukaze ni tada unadareNamida tsukikage te no hira ni afurete yukuNani ga hoshii no?Kuchibiru wa yami ni furueteitaDeatta ano toki ni mune tsuita egaoMamoritakute zutto kuzuresou na yakusoku woItami tsubusu hodo ni dakishimetetaSoba ni ireru dake deOnaji jikan ni irareru dake deTooi kioku yomigaeru kanashimi mo atatamete yukeru no niMawaritsuzukete iru omoi niYasuragimichita owari wa kuru no?Kurikaeshita toikake wa ten ni maiAke no sora no hikari ni kawaruSubete maboroshi ukande wa mata kietekuJanen kakikesu yubisaki ni karamitsuita mujaku no kusariMogaku hodo kodoku wo andeitaTachikirareru you ni kibisu kaesu kazeTsumeta sugiru ima mokimi ga iru kara da yo toYami ni ochita kotoba hanarenaiIki wo shiteru dake deOnaji itami wo kanjiru dake deHonno sukoshi shiawase wo tsumiageru ai kizuite shimattaKogoete katayoseru hitomi niMamoritai mono mitsukatta karaTsugi no yoake te ni shiteta koukai de sabita kakeraHikari ni kaeru