Nogizaka Haruka no Himitsu

dai sekkin kyuu sekkinde
icha icha hanya hanya
TOOZEN desho ottototo koboreta
RABU wa koko ni aru!

imouto yatte masu umareta toki kara zutto
nobinobi sodatte masu seichou katei puchitto
kodomo ja nai keredo otona to mo ienai shi
komuzukashii toshigoro toriatsukai go chuui!! puruncho

tanin no koiji wa ichigo aji
shirita garirin osekkai mon
desu kedoddesu kedo imouto desu yo~

"kyua kyua" to "shyuwa shuwa" wo tappuri
"chiku chiku" to "shiku shiku" wo hitotsumami to hanbun
kakimazete SUITO de SUPAISHII
hora hora dekiagari chiisana akuma… ‘yatte orimasu!’

dai bou sou onbu ni dakko de
mitsumete funya funya
okashii’n da na~ tokidoki dokidoki
RABU ni yarare sou!

imouto yatte masu shita kara mesen de gutto
hoppe ni kuttsuketeru HAATO no ma~ku poyoncho
yobaretenai keredo toujou shimasu chobitto
ason de ageru kara ne dame yo nigete mo muda yo sharanra!

kabe ni mimi ari imouto ari
deaigashira chototsu mo-shin
DESUIZUIMO~TO TOKIMEKI! AIUONCHU

"pechakucha" to "funya funyo" wo hito furi
"pika pika" to "chika chika" wo wo suki na dake dossari
jerashii ga tsuyobida wa maru koge
anata ni mo ageru ne yumemiru tenshi… ‘yatte orimasu!’

dai sekkin kyuu sekkinde
icha icha hanya hanya
watashi mo kamo? kore tte koi kamo
RABU wo uchiagero!

"kyua kyua" to "shyuwa shuwa" wo tappuri
"chiku chiku" to "shiku shiku" wo hitotsu mami to hanbun
anata kara kakimazete funwari
soba ni ite ageru ne shiawase da yo ne…’ wakatten jan!’

dai sekkin kyuu sekkinde
watashi mo hanya hanya
toozen desho otto to to koboreta?
RABU wa koko ni aru!
imouto wa ika ga?
‘aan. shite age yokkaa?’