Fiona Beckford
フィオナ・ベックフォード
She is Lisa’s classmate and best friend, she is also the closest to a family that Lisa could ever have.
She very protective of Lisa that she is very much a tsundere around Takahiro and even despise him that she would often calling him names.
It is hinted that both she and Lisa share the same kind family problems where they both feel alone and abandoned.