Senku had done it. Now the chief of the Ishigami village, he had the manpower that he needed within the Kingdom of Science to make what would win their battle against the Tsukasa empire- a clunky pair of phones for communication.

Everyone had their part, and Senku focused himself in his lab as he concocted the chemicals needed. Gen stood at his side, watching warily. He was still getting used to Senku's crazy genius. Would this ever be normal to him? It was rather unbelievable.