Raphtalia

Raphtalia (ラフタリア, Rafutaria) is a secondary character on Isekai Quartet.

Personality
Raphtalia is shown to be alert when encountering strangers as seen when she first encounters Ainz and Kazuma. She also exhibits her protective nature when she protects Filo from an incoming baseball.

Powers & Abilities
Raphtalia is shown to possess swordsmanship with her weapon.

Naofumi
Raphtalia is shown to be loyal to him as she refers to him as a true hero.

Filo
Raphtalia and Filo share a sisterly bond with each other as Raphtalia was relieved to see her alright and even protected her from the baseball.