Lyrics
Yukkuri to tsunoru omoi mune no oku ni hibiita kodou
Ki ga tsukanai furi wo shiteta kanawanai hisoyaka na koi datta
Kawatteku kimi no kuse to hidari kusuriyubi no yakusoku
Hikarete iru kono omoi wa zutto taisetsu ni himeta mama
Moshimo, kono kimochi tsutaetara watashi-tachi kawaru no kana
Kore made ijou ni hanarete shimau no nara
Tokimeku kokoro kidzukazu ni kagi wo kakete tojikometai
Ima no mama de ii yo tomodachi de itai yo
Aitakute aenakute mo kimi ga warau nara
Tokubetsu na yakusoku kawasenakute mo ii
Sukoshi de mo onaji toki wo kanjitai
Kimi ga te wo hiku no wa shiranai dareka da to
Wakatteru dakedo nando mo iikikaseteru
Todokanai omoi ga fukuramanai you ni
Tojikometa watashi dake no Secret of my heart
Guuzen ni ano hi futari issho ni aruita kaerimichi
Tsugi no kotoba sagasu uchi ni o-wakare no basho ga chikaku naru
Sukoshi... ato sukoshi yokubari na kanjou ga ookiku naru
Sensai na garasu saiku mitai na kuuki
Shizuka na yoru no kono shunkan toki wo tomete tojikometai
Chikazuite mo ii no? Tomodachi no mama na no?
Sasayaka na awai kitai kanchigai da yo ne
Afure sou na omoi koborenai you ni to
Kiridashita "sayonara" ga furueteru
Kimi ga hanarete yuku shiranai dareka he to
Mukatteku sono ashidori ga shiawase sou de
Koboreochita namida kizuite shimai sou
Sukoshi zutsu fukuranderu Secret of my heart
Moshimo... ato sukoshi deau toki deau basho chigatta nara
Tokubetsu na egao mukete iru sono saki ni
Watashi ga ita no kamo nante kangaeru no
Rashikunai ne
Hontou wa suki da yo chanto tsutaetai yo
Okubyou na yowai kimochi wasuretai keredo
Aenaku naru no nara kurushii mama ga ii
Gomakashita watashi dake no Secret of my heart
Ima no mama de ii yo tomodachi de itai yo
Aitakute aenakute mo kimi ga warau nara
Yasashi sugiru kimi no shiawase negatteru
Tojikometa watashi dake no Secret of my love...