Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
~時 ~dži hour (of day)jlpt5, toki
maru circlemix
返る kaeru (1)to return, to come back, to go back, (2)to turn over, (suf,v5r) (3)(after the -masu stem of a verb) (to become) extremely, (to become) completely godan, verb, vintrans
丸い marui round, circular, sphericaladj, jlpt5, leda1
勉強する benkjousuru to studygakkou, jlpt5, suru, verb