What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efbe81efbda2ee81a0efbe81efbdb6チ「チカ
SJIS-WINefbe81efbda2ee81a0efbe81efbdb6??ス「﨟???スカ
EUC-JPefbe81efbda2ee81a0efbe81efbdb6鐓?鐔???鐓?鐔
UTF-8efbe81efbda2ee81a0efbe81efbdb6チ「チカ
UHCefbe81efbda2ee81a0efbe81efbdb6絶곻숱墻좑푳節