Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
rei zero, noughtjlpt5
~日 ~niči day (of the month)jlpt5, toki
大して taišite (not so) much, (not) verymix
一ヶ月 ikkagecu one monthtoki
~か月 ~kagecu month(s) (time interval)jlpt5, toki