its a dark winter night, 3:47am. you're awake because you have to study for your exams. meanwhile ryujin doesnt even have to study. you cant really do anything about it, but still that shes just sleeping in her room peacefully, probably seeing her third dream is quite annoying to you.

While you're still busy with summarizing another presentation, ryujin casually walks into your room, with her pillow and her pyjamas, sees you studying without getting any sleep which is not really surprising to her