kiiroi hako no naka ni
kiiroi hako no naka ni .
k i i r o i WORD_BOUNDARY h a k o WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY
k i i r o i WORD_BOUNDARY h a k o WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY