Koidon muzukashii no yo ne
koidon muzukashii no yo ne .
k o i d o n WORD_BOUNDARY m ɯ z ɯ k a ʃ i i WORD_BOUNDARY n o WORD_BOUNDARY j o WORD_BOUNDARY n e WORD_BOUNDARY
k o i d o n WORD_BOUNDARY m u z u k a s h i i WORD_BOUNDARY n o WORD_BOUNDARY y o WORD_BOUNDARY n e WORD_BOUNDARY