"But that little blue girl's Sword Skill was quite impressive too." Iskandar continued questioning.
"Um... is there some kind of skill that lets someone disguise themselves as another class?" Waver asked.
"We Servants can be said to be facets of true Heroic Spirits. Most Heroic Spirits can adapt to different classes." Iskandar cleared up Waver's confusion. "If you mean dual classes, I believe they may exist."
"That's it!" Waver's eyes lit up. "The reason that blue one is so skilled with a sword must be because she has compatibility with the Saber class!"
The more Waver spoke, the brighter his eyes became.
"But who exactly is this blue one?" Waver pondered. "Wait... originally a knight... yet a Caster... Could it be Gilles de Rais?!"
"That Bluebeard? But why would he be a woman?" Iskandar found Waver's conclusion rather amusing.
"Njord's deeds reminded me of something. Gilles de Rais was once a follower of Saint Jeanne d'Arc. If she were disguising herself, could this perhaps be Saint Jeanne d'Arc's appearance? Of course, it's also possible that the Bluebeard from history really was a woman disguised as a man..."
[Huh?]
[That's absurd.]
[Damn, I thought the original Caster wouldn't show up.]
[Hahahaha, I'm dying.]
[This is hilarious. In the original work, that guy mistook My King for Jeanne d'Arc, and now My King is being mistaken for that guy.]
[You know, you might actually be onto something.]
[Go play FGO. There's a three-star Saber-class Marshal who also wears a full suit of armor.]
[Damn, that actually matches up?]
[Huh?]
[To be fair, Jeanne d'Arc really does have a Saber face.]
[It all matches up. Everything matches up.]
[Damn, if I hadn't seen the original and didn't have the god's-eye view, I'd be getting led astray too.]
[Thanks for inviting me, but I've