"Who does?" Gonou shifts again, hesitating for a moment -- but, well, it's a small screen; it only makes sense to arrange himself so that their shoulders are touching.

(And while he may struggle to express his feelings aloud, he doesn't mind leaning against his friend a little, to express regret and affection silently.)

"One version of you came here from the future, too, didn't he," he adds, quietly.