Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
年を取る toši wo toru to grow old/to agegodan, hito, verb
因果 inga cause and effect, karma, fatemix
妹さん imoutosan younger sisterkazoku
多く ooku many, much, largely, abundantly, mostlyjlpt3
定理 teiri theoremmath