Vivian (ビビアン)
The daughter of the owner of Leo's favourite Diannes Diner, where she works as a waitress.
Kekkai Sensen
Supporting
Kekkai Sensen & Beyond
Kekkai Sensen: Beat 3 Peat
Sawashiro, Miyuki
Seidel, Lindsay
Linderhaus, Silke
Manocchio, Nathalia
Vázquez, Camila
