Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
大変な taihen na tough, awfuladj, jlpt3
山々 yamayama mountainsshizen
en circlemath
四つ yottsu fourjlpt5
円い marui round, circular, sphericaladj, jlpt5
roku (num) sixjlpt5
一日 tsuitachi first day of monthjlpt5, toki
onaji; onajiku; kurikaeshi; dounojiten; noma množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
一日 ichinichi whole dayjlpt5, leda1, toki
ni (num) twojlpt5