Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
真空 shinkuu vacuum, hollow, emptymix
今晩は konbanha good eveningkaiwa
七つ nanatsu sevenjlpt5
友達 tomodachi friend/companion/(P)jlpt5, leda1
今月 kongetsu this monthjlpt5, leda1, toki