Vocabulary consisting only from characters you are able to read
kanji
sen
1,000, thousand
kanji
watakuši
I (formal), myself, private affairs
kanji
man
(num) 10,000, ten thousand, (adv) myriads, all
kanji
wataši
I (informal)
kanji
hjakuman
(1)1,000,000, one million, million, (2)many