Poketto ni tsumekonda
Daiyamondo mitai na yoru

Minareta hoshizora mo toozakaru
"Sayonara" iwanaide
Tabidatsu bokura terashiteru

Fuan na kimochi kakusu you ni
Ookina koe de utatte miru
Ano hi no uta ga bokura wo ikasu
Kimi to boku de egaku sutoorii
Owari wa nain da ne

Poketto ni tsumekonda
Daiyamondo mitai na yoru
Doko made mo ikesou sa
Egao sae mo daiyamondo
Kokoro no tobira wo hiraite

Te ni shita akogare to onaji dake
Nakushita koe mo aru kedo
Tachidomaru koto wa shinai

Bokura dake no mahou datte
Kotoba ni sureba tokete yuku
Nani mo shaberazu bokura wa aruku
Tayori naku mo utsukushii
Bokura no tabiji sa

Poketto ni tsumekonda
Daiyamondo mitai na yoru
Kizutsuite naite ita
Sonna hibi mo daiyamondo
Mada minu sekai wo omotte

Dare datte sou sa
Hitotsu dake nakusazu motteru

Poketto ni tsumekonda
Daiyamondo mitai na koe
Kurai yoru, te wo tsunagu
Sono kokoro ga daiyamondo
Kokoro no tobira wo hiraite
Hiraite...hiraite...hiraite...