Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
友人 ゆうじん friend/(P)jlpt3, jlpt3, leda1
空気 くうき airjlpt4, kagaku, leda1, tenki
まつ pineshokubutsu
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
主人 しゅじん husbandkazoku