Ongakushitsu wa Himitsu Kichi

Shira nai kyōshitsu shira nai onnanoko
shira nai otokonoko shira nai machi
ichi shūkan mae ni kono machi ni ki ta
watashi wa mada kono machi o suki ni nare te i nai

danshi wa koe ōkii shi joshi wa minna katamatte i te
kyōshitsu wa sukoshi boroi
dakedo hontōwa sukoshi wakatteru
koe o kakerare nai jibun ga ichiban girai

aru hi no gekō jikoku
ongaku shitsu kara kikoe te ki ta no wa piano no oto
kii ta koto aru yō na merodī ga
yūyake to issho ni kirakira hikatte ta

‘some mashi te piano, suki na no?'
sensei wa totemo kirei da kara
sukoshi terekusakatta kedo
sensei no kirakira no egao wa
watashi ni ‘koko ni i te ii n da yo' to itteru mitai de
ureshikatta

sorekara hōkago no ongaku shitsu wa
watashi to sensei no himitsu kichi ni natta
sensei wa tokidoki watashi ni piano no hajiki kata o oshie te kure ta

aru hi no zenkō shūkai
sensei wa doko ka tōku e icchau rashii
shira nakatta yo sensei shira nakatta yo
ie te nai koto ga takusan aru n da
sensei kii te

mada sensei no piano kiki tai yo
sensei no egao daisuki da yo
sensei no okage de gakkō ni iku no ga tanoshiku natta yo

‘some mashi te piano, suki na no?'
sensei wa mō himitsu kichi ni wa
kitto kitto ko nai keredo
piano mo yūyake mo koko ni aru yo

‘some mashi te piano, suki na no?'
sō itte koe o kake te kure ta koto
otona ni natte mo watashi kitto wasure nai yo
dakara sensei mo wasure nai de

are kara watashi wa otona ni natta kedo
ima mo sensei ga kure ta kirakira o kaban ni ire te
mainichi ikiteru
raishū aeru no totemo tanoshimi ni shi te masu