Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
お使 ocukai (1)(pol) errand, mission, going as envoy, (2)(pol) messenger, bearer, errand boy, errand girl, (3)(pol) (hon) familiar spirit mix
分かる wakaru be understoodgodan, jlpt5, verb, vintrans
2階 2kai (1)storey/story/floor/(n) (2)stairs/(n,n-suf) (3)stage (in chronostratigraphy)/(ctr) (4)counter for storeys and floors of a building/(P); stairs; (n) stairs mix
行かなくてもいいです。 ikanakute mo ii desu. Nemusíš (tam) jít.mix
使う cukau (1)to use (a thing, method, etc.)/to make use of/to put to use/ (2)to use (a person, animal, puppet, etc.)/to employ/to handle/to manage/to manipulate/ (3)to use (time, money, etc.)/to spend/to consu godan, jlpt5, leda1, verb, vtrans
大ヒット daihitto big hit, popular item (e.g. movie, music)ongaku
分かれる wakareru (1)to branch/to fork/to diverge/ (2)to separate/to split/to divide/ (3)to disperse/to scatter/(P) ichidan, jlpt3, vintrans
~階 ~kai (first, second, etc.) floor, story, gradejlpt5
二日 fucuka second day of the month, two daysjlpt5, toki
~年 ~nen makes preceding number a yearjlpt5, toki
使える cukaeru to be useful/to be serviceableichidan, leda1, verb
走る haširu to rungodan, jlpt5, leda1, verb, vintrans
近い čikai near, shortadj, jlpt5, leda1
いつの間にか icunomanika before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
使えない cukaenai uselessadj