Vocabulary consisting only from characters you are able to read
物質
ぶっしつ
nature, propertymix
仕事中
しごとちゅう
at work, in the midst of work, workingmix
古来
こらい
from time immemorial, ancient, time-honoured, time-honoredtoki
別人
べつじん
different person, someone else, changed man; (n) different person, someone else, changed manmix