Vocabulary consisting only from characters you are able to read
忍者
にんじゃ
ninja (persons in feudal Japan who used ninjutsu for the purposes of espionage, assassination, sabotage, etc.)sensou, shigoto
疑問文
ぎもんぶん
interrogative sentencemix
調教
ちょうきょう
training (animals), breaking (animals)suru