BOX DRAWINGS UP DOUBLE AND LEFT SINGLE U+255C

BlockBox Drawing
CategoryOther Symbol
UTF-80xE2 0x95 0x9C
UTF-160xFF 0xFE 0x5C 0x25
UTF-320xFF 0xFE 0x0 0x0 0x5C 0x25 0x0 0x0
HTML╜
Pythonu"\u255C"