You're looking for information on the update 1.2.0 for Ring Fit Adventure on the Nintendo Switch!
: A new way to play using licensed tracks from Super Mario Odyssey , Splatoon 2 , and The Legend of Zelda: Breath of the Wild . Ring Fit Adventure -NSP--Update 1.2.0-.rar
Files with these naming conventions (NSP, Update, .rar) are typically found on third-party sites rather than official channels. Using such files carries significant risks: You're looking for information on the update 1
feature, and the ability to change the sex of your Ringcon voice. File Format (.nsp): Ring Fit Adventure -NSP--Update 1.2.0-.rar