hanger-on
🇺🇸
/ˌhæŋər ˈɑːn/
🇬🇧
/ˌhæŋər ˈɒn/
A person who attaches themselves to someone important or influential, often to gain some advantage.
He was always surrounded by hangers-on hoping to get a piece of his success.
彼は常に、自分の成功の一部を得ようとする取り巻きに囲まれていた。