Yousuke was already thinking of it himself. When Rise and Teddie showed their concern, he moved into action.

He nods at Teddie and steps forward. Naoto nods back in silent approval.

"Hey, partner," he voices, putting his hand on Souji's shoulder from behind, "you seem pretty beat. You sure you wanna keep going?"

His tone and posture communicate this clearly enough: If you say yes, you're going to have to prove to me you're okay.