"┃ ु ⠁-⠁ ु┃⁼³₌₃" is a blushed serious square emote typically used to convey a mix of shyness, seriousness, and cuteness. It consists of a square with a blush mark on top, flanked by two small "arms" made up of characters that resemble the Hindi Devanagari script for the vowels "u" and "a". The subscript "3" and superscript "3" are often added to the sides to emphasize the blushing effect.