Tokei no hari ga kizandeku
"Ima" wo tsumi kasanete
Sou bokura wa "asu" e to mukatteru
Sugoshitekita hibi no subete
Azayaka ni kirameku
Donna koto mo taisetsu na "takaramono"
Dare hitori kakecha ikenain da
Pazuru no piisu no you ni
Bokura kotoka nado nakutemo kimochi tsuuji aeru

Namida koraetemo
"Kokoro" kara kobore dasu
Arigatou, arigatou, arigatou
Nando ittemo mada tarinai
Dakara nando demo iwasete kure yo!
Hontou ni arigatou!
Aa demo nai kou demo nai to
"Omoi" wo butsuke ai
Bokura itsumo "shinken" ni muki atta

Sore wo kurikaeshiteku tabi
"Tagai" wo wakari ai
Kesshite kienai "kizuna" wo te ni ireta yo
Ikusen no "deai" to "sayonara" ga
Bokura wo tsuyoku shita yo
Minna kokoro kara jiman dekiru hontou no "nakama"

Sasae atta hi wo
Itsu made mo wasurenai
Arigatou, arigatou, arigatou
"Ai" wo shitta yo kono "nukumori"
Boku ni minna ga oshiete kureta
Hontou ni arigatou!
Arigatou, arigatou, arigatou
Arifureteiru mijikai kotoba dakedo
Arigatou, arigatou, arigatou
Sonna gomoji ni saidaikyuu no ai wo

Tsumekonde "egao" de tsutaeyou!
Kyou wa "tokubetsu" dekai koe de iwasete
Arigatou, arigatou, arigatou
Nando ittemo mada tarinai
Dakara nando demo iwasete kure yo!
Hontou ni arigatou!
"Hontou ni arigatou! "