This character is a Other Letter and is mainly used in the Hangul script.
The glyph is a canonical composition of the glyphs Glyph for U+1109Hangul Choseong Sios, Glyph for U+1175Hangul Jungseong I. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+C2DC forms a Korean syllable block with similar characters, which prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
Poetry (Korean: 시; Hanja: 詩; RR: Si) is a 2010 South Korean-French drama film written and directed by Lee Chang-dong. It tells the story of a suburban woman in her 60s who begins to develop an interest in poetry while struggling with Alzheimer's disease and her irresponsible grandson. Yoon Jeong-hee appears in the leading role, which was her first role in a film since 1994. The film was selected for the main competition at the 2010 Cannes Film Festival, where it won the Best Screenplay Award. Other accolades include the Grand Bell Awards for Best Picture and Best Actress, the Blue Dragon Film Awards for Best Actress, the Los Angeles Film Critics Association Award for Best Actress, and the Asia Pacific Screen Award for Achievement in Directing and Best Performance by an Actress.