性格が

personality

→ 性格
phrase Uncommon #17,727
personality が marks 性格 as the subject; English often expresses this as “has a … personality.”
JA: 彼女は性格が明るい。
EN: She has a cheerful personality.

ビルは父に性格がよく似ている。

Bill takes after his father in personality.

ジョンは性格が陽気だ。

John has a cheerful personality.

彼女は性格がお父さんそっくりだ。

She has exactly the same personality as her father.

性格が全然別だ。

We have completely different personalities.

彼女は性格が明るい。

She has a cheerful personality.

彼は性格がよい。

He has a good personality.

彼女はすっかり性格が変わってしまった。

Her personality has completely changed.

私は彼の性格がよくわからない。

I don't really understand what kind of person he is.

彼女は性格が姉に似ています。

Her personality is similar to her sister's.

でも、皆は私の性格が気に入らないようです

But it seems like nobody likes my personality.

— ムーンライズ・キングダム (2012)