Publisher: Heibonsha Bessatsu Taiyo Rosanjin This is a special issue on Rosanjin, No. 79 in the series of mementos from my father-in-law, who was a calligrapher. I believe that Rosanjin and the world of calligraphy are inextricably linked. We can catch a glimpse of Rosanjin's world, where he approached calligraphy naturally, not just through his cooking.