As character names:

U+30E5 KATAKANA LETTER SMALL YU character (ュ)

As raw characters:

ュ

As a string of HTML entities:

ュ

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 131, hex 0x83, octal \203, binary 10000011
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 165, hex 0xA5, octal \245, binary 10100101
This is continuation byte 2, expecting 0 more.

U+30E5	KATAKANA LETTER SMALL YU