You get the option to choose which language, :-
Japanese
English
Deutsch
Francais
Espanol
Italiano
i presume a true jap release would not include
the option for european languages - which this version does !!! (1103)
hence the same as release 1041.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi