Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
下がる sagaru to hang down/to abate/to retire/to fall/to step back/(P)godan, jlpt3, jlpt4, verb, vintrans
~円 ~en yenjlpt5
en circlemath
火花 hibana spark/(P)leda1
下りる oriru to come downichidan, jlpt4, verb, vintrans