Its from naruto new op..Hope you enjoy it...http://www.youtube.com/watch?v=Crel8eHPocU

Lyrics:

SHA LA LA Itsuka kitto
boku wa te ni surunda
hakanaki mune ni sotto
hikari moeteike

Aitakunaru no shoudo
Nakitakunaru no junjou
natsu no hi hi tobikonda
hotaru wa kaeranai
anata wa nani mo iwazu
kuchikuze wo nokoshite
kizutsukumama,
unazuitane,
kanashii hodo inochi yurameiteita

SHA LA LA Itsuka kitto
boku wa te ni surunda
hakanaki mune ni sotto
hikari moeteike

SHA LA LA itoshiki hito
anata wa mo mieteiruno
mabayui tsuki ga sotto
ashita wo terashite
Tsuyoku,
Tsuyoku,
Kagayaite