As character names:

U+3347 SQUARE MANSYON character (㍇)

As raw characters:

㍇

As a string of HTML entities:

㍇

Decoder output:

Byte number 1 is decimal 227, hex 0xE3, octal \343, binary 11100011
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 141, hex 0x8D, octal \215, binary 10001101
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 135, hex 0x87, octal \207, binary 10000111
This is continuation byte 2, expecting 0 more.

U+3347	SQUARE MANSYON
	* mansion (i.e. better quality apartment)
	# <square> 30DE 30F3 30B7 30E7 30F3