Senku demands a truce from Tsukasa in return for reviving his sister, Mirai, who Tsukasa comes to know is alive. Using the revival-fluid Mirai is revived. Using dynamite Homura collapses the miracle-cave. Hyoga attempts to kill Mirai, however Tsukasa protects her and gets speared instead. Senku and Tsukasa are pushed into a river while Hyoga jumps in. They wash up on the river side. Hyoga narrates his doctrine of only the elite surviving and mediocre perishing. However Tsukasa quickly attacks Hyoga, assisted by Senku. Senku uses gunpowder to light Hyoga on fire, however he quickly subdues the fire using his robe. Hyoga quickly overpowers the both of them, but using a makeshift taser Senku stuns Hyoga.