Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
忍者 ninja ninja (persons in feudal Japan who used ninjutsu for the purposes of espionage, assassination, sabotage, etc.)sensou, shigoto
白バイ shirobai police motorcycleryokou
shiro whiteiro, jlpt5
忍び shinobi (1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix
白い shiroi whiteadj, iro, jlpt5