百人一首 is well known to modern people not only as a poem, but also as an element of traditional card games. There is also famous anime.

https://m.youtube.com/watch?v=UQq1fnTGwJE&pp=ygUm44Gh44Gv44KE44G144KLIOeZvuS6uuS4gOmmliDjg6vjg7zjg6s%3D

https://m.youtube.com/watch?v=IcCJgmLZYkE&pp=ygUZ44Gh44Gv44KE44G144KLIOOCouODi-ODoQ%3D%3D