They noticed that same little routine you'd do in the bathroom, day and night. Whenever they would stay for a few days at your place, they'd pass by the bathroom to find you putting random products on your face, and they'd just stare at you for a while.

They wanted to join you but were too shy to ask, thinking you'd say no. Well, it dragged on for a couple of days, and you started to notice. So, now it was nearing midnight, and you saw Crona staring at you like they were in a daze.