Hardware (Question) USB Korean Keyboard on Switch

[RaffdeBlois]

This video proofs that Nintendo Switch is compatible w/ keyboards : (in docked mode and USB-C adapter mode).

is USB Hangul (Korean) keyboard works for Mii Hangul name typing ?

 

[MonsterBoxYT]

I test it. but usb keyboard only use english(automatic change it).
keyboard not works 한/영(hangul/english) button