Hatori, Hirojoši; Jewel, Mark Herbert (c1992), „書き初め kakizome“, Saišin Kazuhide kógo džiten, Tokyo: Asahi Šuppanša, str. 1011, OCLC647259300, „The first calligraphic brush writing of the new year, a ceremony held on the second day of the year. The custom is now largely limited to students of calligraphy.“
