someone who appears harmless but is actually dangerous
無害に見えて実際は危険な人 (mugai ni miete jissai wa kiken na hito)
"He was a wolf in sheep's clothing."
"彼は羊の皮をかぶった狼だった。" (kare wa hitsuji no kawa o kabutta okami datta)
to make someone very annoyed or angry
to achieve the highest position or level in something
a person who is the first to do something innovative
to organize things in a proper and efficient way
to use authority to make people work harder or obey rules
To say what is true instead of lying.
