misete kakushite himitsu no kingyo shiranai yo to kodoku no tsugai watashi ga kakushita himitsu o misete mo kamawanai yo datte watashitachi wa "tomodachi nan dakara sa" medama, mimi, kuch kami no ke made subete ga itoshi sugite futari dake no himitsu "tomodachi nan dakara sa" furete kakushite himitsu no kingyo anata dake ga kodoku no tsugai misete kakushite himitsu no kingyo shiranai yo to kodoku no tsugai watashi no himitsu wa kono hako ni dare mo shiranai kimi no hako abara, hana, yubi ashikubi made subete o atsumetakute watashi dake no himitsu "tomodachi nan dakara sa" misete jirashite himitsu no kingyo watashi dake ni oshieta himitsu anata no ichibu to kono ko no ichibu to ano ko no ichibu de tomodachi kimi no egao to himitsu no kingyo karada ga atsuku natte tokeru kimi to saigo no himitsu no kingyo futari dake no hako ga toji yuku