What does なら in 君のためなら何でもする mean exactly?
(Translation: I will do anything for you)
Hi @Nearos and welcome!
keep in mind I am a student like you, but I think I can answer this.
「なら」 is used to make a conditional statement.
Think of it as “In the case of…” or “if…”.
In this case: “If it is for your sake, I will do anything”. This sounds redundant in English, so “If it is” was omitted in the translation.