Leyles is set to graduate in 2020.
Nora, for some reason, found in Lesley her Big Sister Figure and while Lesley was hesitant about that at first, she accepted it with time and even accepted Nora as her Little Sister Figure. Especially during Nora's time with an eyepatch, Lesley helped her out and
Morgane and Rona
While Lesley is very close to Nora, Morgane and Rona aren't nearly as close to her, but still close.