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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efbe8fefbe90e78d8eefbe9aefbda941efbe8fefbe90マミ獎レゥAマミ
SJIS-WINefbe8fefbe90e78d8eefbe9aefbda941efbe8fefbe90?擾セ千克?夲スゥA?擾セ
EUC-JPefbe8fefbe90e78d8eefbe9aefbda941efbe8fefbe90鐓?????鐔?鐓??
UTF-8efbe8fefbe90e78d8eefbe9aefbda941efbe8fefbe90マミ獎レゥAマミ
UHCefbe8fefbe90e78d8eefbe9aefbda941efbe8fefbe90絶륅풊劣롳풗節쯅絶륅풊