English Dictionary

fanslation

/fænzˈleɪʃən/

noun

(slang) An unofficial translation of the dialogue or text of a media product (such as a manga, television programme, or video game) from one language to another which is done by fans rather than by its producer.

Fanslation is a popular website for translating manga and anime.

意味（1）

(slang) An unofficial translation of the dialogue or text of a media product (such as a manga, television programme, or video game) from one language to another which is done by fans rather than by its producer.

Question: Where does one obtain the English libretto? And is it the official version or a fanslation?