Flote Mascarail is a character from the light novel and anime series The Vexations of a Shut-in Vampire Princess. She holds the prestigious position of a Crimson Lord, making her one of the most powerful and elite warriors within the empire's military hierarchy.

Flote is introduced as a majestic and proud maiden who initially appears to be an adversary to the protagonist, Komari. One of the key events that define her early role is when she feels deeply disrespected by Komari, who unintentionally fails to recognize her or acknowledge her status. This perceived slight offends Flote's sense of pride and leads to a significant escalation in their conflict, culminating in a formal challenge or a deadly competition against Komari and the other Crimson Lords. Her personality is characterized by a strong sense of entitlement and a fiery temper, as she is quick to take offense and demand recognition.

A major driving force behind Flote's animosity toward Komari is jealousy. She is particularly embittered by what she perceives as the favoritism shown to Komari by Empress Ren. Flote holds the Empress in high regard and resents the attention and affection Ren gives to her rival, which fuels her desire to prove herself superior and to remove Komari from her position on the Crimson Lord Council.

In terms of fighting ability, Flote is portrayed as a formidable combatant, capable of single-handedly defeating multiple opponents with ease. Her power is such that she presents a serious threat, and conflicts involving her are depicted as intense and dangerous. Despite her strength, her role in the story is complicated by shifting allegiances and the brutal nature of the empire's politics. She does not remain a simple antagonist, as her rivalry with Komari is part of a larger, more chaotic web of conflicts and conspiracies among the Crimson Lords.