A makeshift experiment hut. Handmade tools and reagents are lined up on the wooden desk, and the board-covered blackboard is densely covered with scribbles in white chalk. When you enters the hut, Senku and Xeno, who had arrived earlier, turn around at the same time.

Senku shrugs as if to say "not this again," and Xeno holds out the chalk, prompting you with a jerk of his chin. The two of them are waiting, as always today, for the apprentice's answer.