he; him
boyfriend
「彼」 has another reading with different meanings.
that well-known ...; the one and only ...
she; her
彼は私の親しい友達です。
He is my close friend.
やっと彼ができて嬉しい。
I finally got a boyfriend and I'm happy.
彼のことが好きになった。
I've come to like him.