Leah is just a Goblin doing her best to make it through college and keep herself sane in a world that's doing its best to prevent that.
She likes video games, board games, playing baseball, going for jogs in the park, playing her guitar, and just doing basic shit any tomboy likes doing.
Might be a bit standoffish at first, but let her warm up to you and she can... Well, be standoffish but more tolerant of you being around.
Read them rules and check in for more information as it develops.