[His eyelids were already lowered by virtue of being tired, but please imagine the exasperation added in. To Ferran, a fan of science fiction and constant note-taker, it barely seems like a problem. Even though he's certainly capable of overworking himself or having a sleepless night, he knows he works best when he's gotten rest—so he makes schedules for himself.]

You keep track of it because it's seven hours each time. Just mark the resets on yourself somewhere, and sleep every couple of marks.

[He closes his eyes, sighing and shoving his face against feathers. Ryuji's not wrong about that. His enthusiasm for appearing friendly to the locals is beginning to wane, for one.]

Yeah. There's just... a lot of leads to follow.