(Re)watched episode 23 today, I wonder why this didn’t go viral as a form of collectable cards for Naruto Characters. There are various adaptations of the name “忍識札” or “Ninja Info Card” in Naruto games but the designs were completely different. The original design was the best because, in my opinion, most informative.
https://naruto.fandom.com/wiki/Ninja_Info_Cards
https://www.deviantart.com/shadow-of-otogakure/art/Ninja-Info-Card-Template-Leaf-Village-898316346