Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
お兄さん oniisan (honorable) older brotherjlpt5, kazoku, leda1
母子 boshi matka a dítěhito, leda1
子弟 shitei děti, potomcikazoku, leda1
一兆 icchou 1,000,000,000,000, one trillion, one billion (obs. British)mix
六日 muika six days, sixth (day of month)jlpt5, toki