As character names:

U+103A MYANMAR SIGN ASAT character (်)

As raw characters:

်

As a string of HTML entities:

်

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 128, hex 0x80, octal \200, binary 10000000
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 186, hex 0xBA, octal \272, binary 10111010
This is continuation byte 2, expecting 0 more.

U+103A	MYANMAR SIGN ASAT
	= killer (always rendered visibly)