YOU SAID:

Somethin' buggin' you?

INTO JAPANESE

あなたはバグインしていますか？

BACK INTO ENGLISH

Are you doing bug in?

INTO JAPANESE

あなたはバグをしていますか？

BACK INTO ENGLISH

You have a bug?

INTO JAPANESE

バグがあるか。

BACK INTO ENGLISH

There is a bug?

INTO JAPANESE

バグがあるのか。

BACK INTO ENGLISH

There is a bug?