買ってくれた

bought for me

→ 買う
phrase Common #5,119
bought for me Used when someone did the favor of buying something for the speaker or someone in the speaker’s group. The subject is the person who bought it, and the object is often stated before the phrase.
JA: 姉が私にケーキを買ってくれた。
EN: My older sister bought me a cake.

ママが買ってくれたピアノが昨日届いたんだ

The piano Mom bought me arrived yesterday.

トム宝くじ買ってくれたんだ

Tom bought me a lottery ticket.

彼はクリスマスに本当に素敵な模型飛行機私にわざわざ買ってくれた

He went out of his way to buy me a really nice model airplane for Christmas.

これは母が買ってくれたたった一枚の着物です

This is the only kimono my mother bought for me.

おじいちゃん買ってくれた

Grandpa bought it for me.

ママが買ってくれた

Mom bought it for me!

— 崖の上のポニョ (2008)

彼女はクリスマスに本当に素敵な模型飛行機僕にわざわざ買ってくれた

She went out of her way to buy me a really nice model airplane for Christmas.