This is a signed shikishi board from the era when the Wakatsuki brothers were active in sumo wrestling. The middle character of each of their names is "ノ" (no) instead of "乃" (no), so I believe it's from the time they were still rising in the ranks. It has been stored in the storage room of my parents' house for a long time. It was stored in a plastic bag, so I haven't opened it, but it's in a clean condition. I would be grateful if you could purchase it with the above understanding. Please note that I am not considering selling them separately. Thank you.