U+FE58 "﹘" Small Em Dash Unicode Character

U+FE58 "﹘" Small Em Dash is a typographic symbol classified within the Small Form Variants block, designed for vertical text layouts common in East Asian scripts such as Chinese, Japanese, and Korean. It functions as a shorter version of the standard em dash, which is typically used to indicate a break in thought, a range of values, or a shift in tone within a sentence. This specific small variant allows the dash to fit more harmoniously within vertical writing systems while preserving its semantic role. Unlike the regular em dash, its compact width ensures it aligns properly with other small form punctuation marks in these contexts, though it is rarely used in horizontal Western typography.