Lyrics:

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Yume no tobira zutto sagashi tsuzuketa
Kimi to boku to no tsunagari o sagashiteta

Yes! jibun o shinjite minna o shinjite
Ashita ga matterun dayo ikanakucha

Yes! yokan no hoshitachi mune ni futte kita
Kagayake… mayoinagara tachiagaru yo 

Tsukareta toki ni boku o hagemasu kimi no egao wa saikou
Soshite sukoshi zutsu susumun da ne
Tokimeki e no kagi wa koko ni aru sa

Yume no tobira daremo ga sagashiteru yo
Deai no imi o mitsuketai to negatteru
Yume no tobira zutto sagashi tsuzukete
Kimi to boku to de tabidatta ano kisetsu

Chance! jibun no omoi ga minna no omoi ga
Kasanari ookiku nari hirogaru yo

Chance! kitai no nami e to mi o makasete miyou
Suteki sa… doko made demo tsuzuku Power

Hitomi wa Renzu boku no kokoro e kimi no egao nokosou
Yagate omoide e kawaru no kai?
Sonna koto wa ima wa kangaenaide

Kibou no yukue dare ni mo wakaranai ne
Tashikameyou to mitsukeyou to hashitteku
Kibou no yukue kitto oitsudzuketara
Kimi to boku ni mo tobira ga arawareru yo 

Yume no tobira daremo ga sagashiteru yo
Deai no imi o mitsuketai to negatteru
Yume no tobira zutto sagashi tsuzukete
Kimi to boku to de tabidatta ano kisetsu
Seishun no Puroroogu