Isolde 「イソルド Isorudo」
- Her appearance is based on the character of Lancer from the light novel series Fate/Prototype: Fragments of Blue and Silver.
- Her name is taken from the Arthurian character of Isolde, the lover of Tristan and the adulterous wife of Mark of Cornwall.
- According to the author:
- Isolde's special skill is reconnaissance.
- Her hobby is sunbathing.
- Her daily routine is sleeping.
- Her favorite food is anything raw.
- Her charm point is her eyes.
- Her complex is her inability to keep her head ornaments straight and in place.
- The person she respects most is Bercilak (to an extent).
- The person she doesn't want to make an enemy out of is unknown.