kooyuu fuu ni yatte
kooyuu fuu ni yatte !
k oː j ɯː WORD_BOUNDARY ɸ ɯː WORD_BOUNDARY n i WORD_BOUNDARY j a t t e WORD_BOUNDARY
k o o y u u WORD_BOUNDARY f u u WORD_BOUNDARY n i WORD_BOUNDARY y a t t e WORD_BOUNDARY