YOU SAID:

outside, illegal fireworks, shoes are optional, mostly potluck, someone's dressed as a wizard, I get to insult my relatives, hopefully some live music.

INTO JAPANESE

屋外で、違法な花火、靴は任意、ほとんどが持ち寄り、誰かが魔法使いの格好をして、親戚を侮辱し、できれば生演奏。

BACK INTO ENGLISH

Outdoors, illegal fireworks, shoes optional, mostly pot luck, someone dresses up as a wizard, insults a relative, and preferably live music.

INTO JAPANESE

屋外、違法な花火、靴は自由、ほとんどが持ち寄りパーティー、誰かが魔法使いに扮装、親戚を侮辱、そしてできれば生演奏。

BACK INTO ENGLISH

Outdoors, illegal fireworks, footwear optional, mostly potluck, someone dressing up as a wizard, insulting relatives, and preferably live music.

INTO JAPANESE

屋外、違法な花火、履物は自由、ほとんどが持ち寄り、誰かが魔法使いに扮装、親戚を侮辱、そしてできれば生演奏。

BACK INTO ENGLISH

Outdoors, illegal fireworks, footwear of your choice, mostly pot luck, someone dressing up as a wizard, insulting a relative, and preferably live music.

INTO JAPANESE

屋外、違法な花火、履物は自由、持ち寄りパーティーがほとんど、魔法使いに扮する人、親戚を侮辱する人、できれば生演奏。

BACK INTO ENGLISH

Outdoors, illegal fireworks, footwear optional, mostly potlucks, people dressing up as wizards, people insulting relatives, preferably live music.

INTO JAPANESE

屋外、違法な花火、履物は自由、ほとんどが持ち寄りパーティー、魔法使いに扮する人々、親戚を侮辱する人々、できれば生演奏。

BACK INTO ENGLISH

Outdoors, illegal fireworks, footwear optional, mostly potlucks, people dressing up as wizards, people insulting relatives, preferably live music.