Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
白バイ širobai police motorcycleryokou
黄色 kiiro yellowiro, jlpt5
空く aku to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
赤ちゃん akačan babyhito, jlpt4
無色 mušoku colourless, colorless, achromaticiro