okkii kara noborenai no
okkii kara noborenai no ?
o k k i i WORD_BOUNDARY k a r a WORD_BOUNDARY n o b o r e n a i WORD_BOUNDARY n o WORD_BOUNDARY
o k k i i WORD_BOUNDARY k a r a WORD_BOUNDARY n o b o r e n a i WORD_BOUNDARY n o WORD_BOUNDARY