くうになる (kuu ni naru)
ah nani mo wakaranai kara
urei wo kazoete iru
kitto mienai mama ochite tta
koto no ha no kakera toka
ah sabishii kara tsuredashite
mara tsukiakari no shingou
jaa ne soshite aeta toki ni wa
te wo tsunaide odorimashou
kyou mo kyou mo nemurenai kara
boku wa boku wa yoru to tomodachi
itsuka, itsuka, waraeru no nara
ima dake wa raichau koto kurai
karappo no naru kokoro no ura ga
chikuri chikuri itai no asu mo
mienai mama ni iki wo tsuzukeru
nanni mo shiranai kara kaze ni naru aa
aa itoshii riyuu mo shirazuu
sora no soko mitsumeteru
saa ne karappo no karada ni wa
uso wa omosugiru kara
kyou mo kyou mo nemurenai kara
kimi to kimi to yoru wo kakomu no
kitto kitto wakaru no naraba
ima dake wa waratte ii desu ka
itsumade no kotae wo shiru no?
bokura bokura iki wo suru riyuu
aa itsumade ni wasurerareru no?
nanni mo shiranai kara kaze ni naru nda
kuu no naru kokoro no ura wo
fuwari fuwari yuragi de mitasu
sazanami no you na kanjou futatsu
koko ni iru riyuu ga hoshikatta dake
kuu ni naru kokoro no ura ga
chikuri chikuri itai no kimi mo?
mienai mama ni iki wo tsuzukeru
nanni mo shiranai kara kaze ni naru nda
saigon dake waratte choudai
itsuka itsuka mukuwarearu kara
sazami no you no kanjou futatsu
koko ni iru riyuu mitsukerareu made