(dub) 5 : Steam Gorilla May 2026

: The paper-shields serve as lightweight, bullet-resistant (or spear-resistant) armor for the vehicle, allowing the Science Kingdom to charge into Tsukasa's territory for the rescue of Chrome.

: The resulting material is incredibly tough. In a demonstration, Kinro attempts to pierce a paper shield with his spear, only for the spear to shatter upon impact. (Dub) 5 : Steam Gorilla

: Senku creates a primitive but powerful composite material by layering paper and coating it with liquid plastic (formulated from coal tar and other chemicals). : The paper-shields serve as lightweight