U+81FC Unicode hex codepoint — a unique identifier for this character in the Unicode standard. Grade S Japanese school grade level in which this kanji is taught. Grade 1 is first year of elementary school. 6 strokes Freq #2048 Frequency rank among the ~2,500 most common kanji in Japanese newspapers. Lower number = more common. Heisig #1531 Index in James Heisig's "Remembering the Kanji" — a popular textbook that teaches kanji through mnemonics and stories. Radical #134