****Due to vampire bites being portrayed as being very physically pleasurable in this anime, the opinion of whether it is actually sexual is up to each viewer. This review was written with the intent to please both parties.****

There is a scene where a women is seduced/forced to be bitten by a coven of vampires. Before biting her one of the vampires states that it will be the "ultimate physical pleasure". Once he bites her she begins to moan and drool heavily with two of his fingers in her mouth. A close up of her rocking hips is seen. There is also a close up her breasts, her shirt is very low and her whole body, at that point, is moving. ***For those sensitive to these kind of things, they may see this as a rape scene, since a bite could be considered to be similar to intercourse and she was forced.***

In another scene, the main vampire is weakened so the main female offers him to feed off of her. There is much tension between the two, and the woman is obviously very nervous. As he begins to lean in she steps back which causes them both to fall on a broken table. She is surprised by this and opens her eyes to see him staring at her neck. He fights the urge and places her collar back on her neck, grabs her wrist and pushes her sleeve out of the way. We see his fangs pierce her skin. She then screams before moaning, slightly drooling and asking "more, please more."

The main female is bit once more. They are both under water, he is extremely hurt so she offers herself to him by ripping the top two buttons of her blouse and exposing her neck (the top of her breasts are seen but no focus is placed on this). He bites very aggressively. She screams and bends her back. Moaning is heard but is very quite due to the water. Once he is done she is seen passed out in his arms. Her cheeks flushed.

Violence is frequent but not harsh. Many "bad" vampires are seen being slashed in half, stabbed and shot at. In most instances there is no blood and if they are killed they turn to ash. A small vampire child is seen being bitten mildly animalistic. The same child is also seen shot and then turn to ash in her "mother-like" figure's hands. A young vampire teen working for the bad side is seen both cut very badly in the chest (with a bloody result) and getting his face kicked very violently into the ground (with, again, a decent amount of blood shown). There are also scenes where the main character is hurt by water being splashed on him. It seems to burn much like acid but instantly turns to steam.

Curse words heard are: H*ll, Sh*t, D*mn, Bi**h. Most are said in fight scenes or when people are angered.

An 800 year old vampire is commonly seen smoking and very little to no drinking is seen. The main character asks another vampire acting belligerent if he "is intoxicated or just insane."

The main vampire's face is seen as nothing but a skeleton. His eyes, muscle and flesh is then seen grow back. A small vampire child is seen shot and killed. Crazed vampires are seen jumping on one another to feed. An infection of crazed vampires spreads through part of a city very quickly with frightening speed and animalistic characteristics. The main vampire is seen shot with a gun that is literally blowing holes into his body. Many of the fights with the infected vampires can be considered both intense and frightening.