를 찾았어

found

→ 를
phrase Rare #17,213
found An informal way to say that you found someone or something. 를 marks the person or thing that was found; the subject is often omitted.
KO: 잃어버린 열쇠를 찾았어!
EN: I found the keys I lost!

브렌든 이란 놈 케이티를 찾았어

Some guy named Brendan found Katie.

— 미스틱 리버 (2003)

알퐁스를 찾았어 어디 서?

Where did you find Alphonse?

— 아메리카의 밤 (1973)

란초를 찾았어

I found Rancho.

— 세 얼간이 (2009)

내 친구를 찾았어!

I found my friend!

— 세 얼간이 (2009)