Mune ga Dokidoki
hyakunen buri no seikimatsu nake to iwarete boku wa waratta
hisakata buri no seikimatsu hiroi sekai e tobi dashite yuku
eraku mo nai shi
rippa demo nai
wakatteru no wa mune no dokidoki
kotae demo nai hontou demo nai
shinjiteru no wa mune no dokidoki
mune no dokidoki dake
kakkoii ka wa wakaranai kedo osae kirenai yume wo mitanda
sakusen tatete jitto matsu yori kodomo no mama de butsukatte yuku
uchuu no hate ni hata wo tateta to shite mo
uchuu no nazo wa wakaranai mama
eraku mo nai shi
rippa demo nai
wakatteru no wa mune no dokidoki
kotae demo nai hontou demo nai
shinjiteru no wa mune no dokidoki
mune no dokidoki dake