Animation film "Demon Slayer:Kimetsu no Yaiba" excited Japan
General view of the Itto-seki at Amanotateiwa Shrine in Yagyu, Nara-Prefecture, Japan on November 20, 2020. Japanese fans rumor that "Itto-seki" look like a rock cut by the main character Tanjiro Kamado in the "Demon Slayer:Kimetsu no Yaiba". The Itto-seki is known as a strange shape rock that passes down the legend of battle between Yagyu Sekishusai, a master of Shinkage-ryu and a Tengu.