Senku feeds the villagers ramen so they can help him make iron. Senku meets Asagiri Gen a man who's been unpetrified and is working for Tsukasa. Asagiri decides to help Senku. Senku wants to make a generator with the help of lightning.

Suika never wants to show her face for some reason that only a few know. Fortunately, Senku knows the solution to his annoying problem.