Hiro planning on keeping 1st spot until she graduates
wild guess, she has some promise with her parents that if she keeps 1st spot, she can get out of her own arranged marriage
Hardest part of going to the moon would probably be landing on it soft enough to be able to lift off again. But since they have Ryusui piloting they can bs that part away
He just peeled those clothes and armor off that skeleton and put it on like it hadn't been ruined by the skeleton that literally decomposed while wearing it.