Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火事 kaji firejlpt4, leda1
白バイ shirobai police motorcycleryokou
黒ビール kurobi-ru dark beerryouri
花火 hanabi ohňostrojleda1
幸い saiwai happiness, blessednessmix
白夜 byakuya bílé (polární) nocileda1, shizen
執事 shitsuji (1)steward, butler, (2)court official, (3)deacon (Anglican, Lutheran, etc.) mix
黒い kuroi blackadj, iro
tsuki moonjlpt4
月夜 tsukiyo měsíčná nocleda1