The Unicode character U+3351, displayed as ㍑ and named "Square Rittoru" is located in the CJK Compatibility block. This character was introduced in Unicode version 1.1 (1993). Find its HTML entities, UTF-8/UTF-16 encodings, hex values, and copy-paste details below.
㍑㍑U+3351;13137\003351\u3351\x{3351}\u{3351}u'\u3351'E38D91335100003351