a person one had a romantic relationship with in the past
過去にロマンチックな関係があった人 (kako ni romanchikku na kankei ga atta hito)
"He met his old flame at the reunion."
"彼は再会で彼のオールドフレームに会った。" (kare wa saikai de kare no **ōrudo fureimu** ni atta)
to have influence or importance
A difficult task or challenge.
to use influence or connections to get what you want
always busy or active; traveling a lot
to use one’s power or influence aggressively
to gradually become more confident