The anime starts in a city that is haunted by rumours about a horrible vampire Fourth Primogenitor that appeared in the city , a city on a Iceland where magical creatures live , magicians , vampires , warewolfs and other . Kojo Akatsuki tries to be a normal student , he is kind and careful , never tries to attract attention to himself , he tries to live his life as before he became Fourth Primogenitor, Kojo doesn’t remember much about his transformation thou .
Kojo Akatsuki doesn’t still understand the full power he has and doesn’t know even how to use it at the beginning of the series , even he wished it so much to bring prosperity and fight with villains. Government and Lion Organization send a shaman Yukina Himeragi to look after Kojo and in case if he is really dangerous to eliminate him . Yukina seems to be powerful inspite of her simple ,school student appearance, she also has a magical spear that gives her power to kill familiars and other demons.
During this time in their apparently normal city start to happened different strange things , is this a fight between people and supernatural , is somebody starting a war , if you are a vampire fantasy anime fan you might try this anime . The characters are typical , drawing is ok, the plot has a interesting turn at least at start .
Strike the blood main Characters :
Kojo Akatsuki
Kojo Akatsuki – a simple high school student that became the 4th primogenitor one of the most powerful vampire ( primogenitor – noble vampires that can have incredible powers and a lot of familiars , familiar is a demon like creature that has different powers , in most cases it takes shape similar to an animal ). Kojo is a very kind and understanding young man , even in the moments when he understands that Yukina Himeragi , the shaman send to look after him, might be a danger he is helping and cheering her . He is very shy and most of time when he has blood craving he blushes and drinks his own blood to get over it .
Yukina Himeragi
Yukina Himeragi – she is a shaman swords man , even in the anime she welds a spear , sent to look after Kojo and in case that he represents a danger to kill him . She is following Kojo Akatsuki everywhere , almost like a stalker , also she doesn’t have much communication skill because she been raised by Lion organization . Yukina is an orphan and all her life was trained to work for organization and fight with supernatural , before being send to observe Kojo she didn’t contact much with outside world , so when she goes to a shop with Kojo she doesn’t know even elemental house hold goods , all she knows is weapons and study , like a trained soldier .
Nagia Akatsuki – She is the younger sister of Kojo Akatsuki and classmate with Yukina Himeragi . She seems
to be a simple human and most of time loves to chat a lot especially with
Yukina . Nagia has great cooking skills and loves to make a ton of food . She
looks very much like Yukina beside her red – purple eyes .
Natsuki Minamiya manga version
Natsuki Minamiya – Natsuki is a magi ( witch , assault magician) security supervisor for the island guard of Itogami , she is a
teacher in the school where Akatsuki siblings study and Yukina Himeragi .
Because of her magical aptitudes she knows that Kojo is the 46th primogenitor
and tells him to take care with Yukina Himeragi because everyone in the Lion
organization are magical beings enemy and his new friend was trained to fight
against him , Koji seems to understand that when he goes with Yukina shopping for
her new house .
Sayaka kirasaka -
Asagi Aiba -
Asagi Aiba -
Kanon Kanase
Kanon Kanase -Kanase Kanon is the illegitimate daughter of Princes
Lafolia grandfather , because of her royal blood she has magical abilities and
been used by her step father in experiments to create artificial angels for war
missions.
Princes La Folia Rihavein
Princes La Folia Rihavein - Lafolia si the princes of Aldegyr , and
her main weapon is a cursed gun , she also has a great spiritual power and can use the copy of Saint sword of Voland System .
Official Website : Japanese version thou
http://www.strike-the-blood.com/#/homepageKojo Akatsuki familiars
1 Regulus arm ( aurum ) 5th familiar - a golden lion shape familiar that produces thunders and has red light eyes. Kojo got this familiar after drinking Yukina blood.
Regulus Aurum
2. Al-Nasl Minium 9th Familiar , is a black horse shaped familiar , his power looks like purple cutting laser . 
Al-Nasl Minium
Al-Maisan Mercury
3. Al-Maisan Mercury - it
is a 2 headed dragon that that can destroy dimensions and is called
"the one that can devour dimensions".
Sasdalmelik Albus
4. Sasdalmelik Albus – the 11 familiar , this is a familiar that
has the power of regeneration and time
change, revert events , time and bring
it to original state .
