koko ni haittenai mon ne
koko ni haittenai mon ne .
k o k o WORD_BOUNDARY n i WORD_BOUNDARY h a i t t e n a i WORD_BOUNDARY m o n WORD_BOUNDARY n e WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY h a i t t e n a i WORD_BOUNDARY m o n WORD_BOUNDARY n e WORD_BOUNDARY