YOU SAID:

I'm walking on my brain

INTO JAPANESE

私の頭脳で歩いています。

BACK INTO ENGLISH

Walking in my brain.

INTO JAPANESE

頭の中を歩きます。

BACK INTO ENGLISH

I walk in my head.

INTO JAPANESE

私は私の頭の中を歩きます。

BACK INTO ENGLISH

I walk around in my head.

INTO JAPANESE

私は私の頭で歩きます。

BACK INTO ENGLISH

I walk with my head.

INTO JAPANESE

私は私の頭を歩く。

BACK INTO ENGLISH

I walk my head.

INTO JAPANESE

私は私の頭を歩く。

BACK INTO ENGLISH

I walk my head.