Gen's expression changed - it was playful and silly before, but now? Roland was clever. It was a pleasant surprise. They were going to have fun before, but now it'd be a challenge.

"All is fair in love and war, my friend!" Gen's tone was playful. "But it is only a game. Why don't you come here, I can give you my pillow so you'll have a fair chance to play."

And he'd hand it to him from the left, so that Senku could sneak around from the right to score another hit.