User blog comment:Koishi-Komeiji/Melissa de Vignolles/@comment-32751919-20190907071814

The guarantee-sure killing boss killer servants with high NP generation (wait), also, just like Hokusai, she has guts, making she could be a high-tire Arts-based servant, just like Hokusai. (Melissa can't charge gauge but able to remove enemy's defensive buff.)

I wonder if she meets with Nasuverse!Jeanne, what would she said. (As Tart is anyone but Jeanne d'Arc of her own universe.)