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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3fe3c3e3c33f3f795c??????ãÃãÃ??y\
SJIS-WIN3f3f3f3f3f3fe3c3e3c33f3f795c??????翕翕??y\
EUC-JP3f3f3f3f3f3fe3c3e3c33f3f795c??????稈稈??y\
UTF-83f3f3f3f3f3fe3c3e3c33f3f795c????????????y\
UHC3f3f3f3f3f3fe3c3e3c33f3f795c??????柴柴??y\