Kaguya Blank

Kaguya Blank was one of Violet's previous maid and is now currently in service to Victor as his clan's chief maid. Kaguya is a prominent member of Clan Blank, a branch family descending from Clan Snow, that serves as it's intelligence and assassination unit. As a member of Clan Blank, Kaguya is well versed in the assassination arts, taking her enemies' lives before they can even feel her presence.

After her personal contract with Victor, Kaguya is now responsible with training the Count's new maids and ensuring that they can be valuable assets to her new master. Following the events of Adonis' death, Victor ordered Kaguya and Oda with the task of disposing the spies and traitors infesting the Snow Clan territory. After these events, Oda appoints her as the sub-leader of Clan Blank so that she may gain access to privy information that can help in aiding Victor at critical moments.

Physical description
Kaguya has short black hair, black eyes, and a poker face expression that she always sports. She has oriental features and is very short, around 160 cm tall and typically wears a modern maid outfit. However, after drinking Victor's blood, she experienced a few physical changes and grew to 165 cm.

Personality and traits
Kaguya was raised to be a perfect maid by Clan Snow since she was young, as such, Kaguya exhibits a perfectionist attitude in every task that she is given, and never settles for anything less. Having served as a maid at a Count's clan, Kaguya has impeccable etiquette and is able to advise her master in court matters, likewise, she takes pride in her abilities and strives to forge her fellow maids into exemplary maidservants.

As a member of an assassin clan, Kaguya often thinks with quick and calculative precision, often choosing the quickest way to solve problems with no room for wasted movements.

Early life
Kaguya belongs to Clan Blank, a branch family of Clan Snow. Her Clan acts as assassins and spies for Clan Snow due to their innate power. She was raised to be the perfect maid ever since her childhood.

The Awakening
Kaguya is introduced after her then master, Violet Snow, brought Victor to their mansion. Kaguya treats Victor politely as per her master's will and helps Violet in introducing Victor to the basics of vampire lore. Afterwards, Kaguya accompanies the couple to Victor's house where they are introduced to his parents.

Some time later, Kaguya worries over her master's obsession towards Victor which is evidently becoming more unstable. Thinking that she needs to prevent problems before they even occur, Kaguya heads decides to take preemptive measures. Unbeknownst to Victor at this point, there are two other women who were marked as his wives, and since vampires can only satiate their bloodlust though their partners blood after the ritual, Kaguya worries that Violet's refusal to inform Victor about the truth may cause her harm as well. Hence she decides to fetch the two other women without Violet's knowledge so that Victor may satisfy his thirst and prevent him from going into a bloodlust frenzy.

Vampire Society
After Victor's abduction and training by his mother-in-law, Scathach, Violet relinquishes her to Victor, stating that Victor will need his personal maid from now on. Kaguya contemplates this, wondering if Victor has the necessary funds to employ her. However, she quickly disregards this, as she foresees that Victor will soon rise to power in the future due to his great potential. As a result, she became Victor's first and most devoted maid.

A New Pillar
In an ambush set up by the Church to capture Sasha Fulger, Kaguya was severely injured, leaving her in a deplorable state. When Victor sees this, he is greatly infuriated and filled with murderous rage. He quickly feeds Kaguya his blood to quicken her regenerative ability. After which, Victor slaughters the Hunters and humans gathered on the scene. Upon ingesting Victor's blood, Kaguya quickly recovered and her power even grew slightly stronger. Victor tells her that as long as she is his maid, she should always prioritize her safety since she is one of the closest people to him. This renewed Kaguya's dedication to Victor and vowed to grow stronger and become the 'perfect maid' to not disappoint her new master.

Henceforth, Kaguya would always accompany Victor wherever he went. She prefers to inhabit Victor's shadow than staying outside, only leaving when important matters need to be taken care of. She often accompanies Victor in combat, lending him her power to overwhelm enemies stronger than Victor. As his first maid, she is also responsible for training her junior maids, ensuring that they can become great assets to Victor.

Skills and abilities

 * Shadow Manipulation: as a member of Clan Blank, Kaguya has demonstrated proficiency in manipulating shadows in combat. She utilizes her powers as daggers made of shadows to accommodate her assassin style of combat, quickly picking her enemies of one by one by teleporting behind her enemies' shadow. Kaguya has also shown to be capable of creating other weapons from her shadow like swords, with these swords she has also demonstrated the ability to emit slashes of dark energy made from her shadows.
 * Shadow Territory: Kaguya spreads her shadow on the ground in a wide area around her. Within this domain of shadows, Kaguya has a larger range to use her shadow-hopping abilities, these can leave enemies confused not knowing where she'll appear next. Kaguya employs this technique when facing against multiple opponents to cause massive chaos amidst enemy ranks.
 * Dance of Darkness: an advanced Clan Blank technique that Kaguya was previously incapable of utilizing. Upon regularly consuming Victor's blood however, she has reached the sufficient amount of power to maintain it. Using this technique, Kaguya's hair grows in length and is surrounded in darkness which seems to harden like blades while they float around her, defying gravity as if they were tentacles of darkness. As the technique's name implies, Kaguya 'dances' through the battlefield using her shadow swords and her sharpened darkness covered hair to slice any opposition that she meets. The sharpened hairs of darkness are sharp enough to slice through a fully transformed werewolf's skin with ease.
 * Shadow Space: Kaguya has a separate space inside her shadow where she can store several objects and is even able to accommodate people inside it, seemingly like a spatial storage. She uses this ability to hide Victor's maids inside her shadow as well as several objects she regularly uses. She has also demonstrated the ability to inhabit another person's shadow similar to her Shadow Space. Kaguya along with her fellow maids often prefer to stay inside Victor, their master's shadow. When occupying her or someone else's shadow, the inhabitants are able to perceive whatever the owner of the shadow sees or hear, akin to a television. Another unique trait is that upon occupying someone's shadow, the inhabitants are able to converse directly with the shadow's owner's mind without being detected by people outside the shadow.
 * Helheim: Kaguya floats in the sky and generates darkness, enclosing an entire area in it. She forms a 'realm' unique to her, a realm of pure darkness in which she had complete control. This ability is capable of containing bursts of power from her master, Victor, as such it can be said that it is a form of barrier.
 * Sunlight & Fire Immunity: as a member of Clan Snow's branch family, Kaguya did not inherit their pyrokinetic abilities but because of her heritage, Kaguya still inherited a natural immunity to sunlight and a high resistance to flames, a rare trait that only vampires of the Snow Clan possess.