Adonis Hunter x Hellsing

In year 1930 during the battle against Vampires, Ghouls, plunged the world in darkness in World War II,  a Vampire named Alucard, along with his fledgling, Seras Victoria and his master, Sir Integra Fairbrook Wingates Hellsing, from Hellsing Organization faced against Millenium, the group of neo-Nazi led by The Major wages war in England until the war ends with Alucard's death and the Hellsing Organization earn victorious..

In present day, 2015, Satoshi Amaterasu, now 17 years old retires as Aura Guardian and Adonis Hunter, settling in Hitomi's new home of her brother's newly-formed Tsukimoto City, Elias's birth-home, went to earth with Ayane, Kakeru, Tazuki, Kurei, Raidou, Shizuko, Dante, Alice, and Elias' two children, Nanase and Emeris to visit London for their final day of graduation in field trip after the incident of Crisis in Terra of "End World" and releasing their Adonis Gods so they can rest in peace. One night, Satoshi, along with Rei, Ryo, Ayane, Momiji, Hitomi, Kurei, Raidou, Elias, Kakeru, Tazuki, Shizuko, Dante and Rukawa, had nightmares about everything surrounds in red flames, corpses and blaze.Then, they witnessed a figure in black and red, wielding gun on the top. Then, a figure turned around revealing a blood red eyes and disturbing evil smile frightens them out of their nightmare. Since then, Satoshi never felt it this way that sends him chills but decide to scoffs it when his classmates, Tanaka, Miura and Hisato talks about vampires, although he can't help started thinking of it, much to Hitomi's worry. Next morning, all of the students from Sakuragi High paid their visit the old mansion owned by the Hellsing family where Elias who are in business trip there met a beautiful yet innocent girl named Ingrid Van Hellsing, granddaughter of Sir Integra Fairbrook Wingates Hellsing, came in to look for her brother's pet frog which somehow Elias seems to noticed in his dreams before that she looked like her grandmother. His two children, Nanase and Emeris were playing outside with their butler, Sebastian, are subsequently startled by an unknown figure past by them that caused Emeris to cry and Nanase frightens, asking her butler to take them to her father. When Elias told Nanase what happened, she answered there's a "funny man" wearing red coat and hat, so tall that couldn't even see his face but wearing a red shiny "goggles" with an angry smile pass by, which Elias was shocked of what his daughter see.

Then, something reported from Ingrid telling Elias to come with Satoshi, Kurei, Raidou, Tazuki, Dante, Kakeru and Hitomi when she discovered an old door with restrictions on it. Once opened, the air pressures in that old room releases a hissing sound and found a corpse causing Ingrid, Elias,Satoshi and the others startled. As they examined it, Ingrid reveals that her grandmother once kept this for a centuries during World War II which Satoshi points out the corpse suffered from anemia despite it looks alive which they mention "juicy". However, Satoshi felt something strange as if something's watching him and tells Elias that they should leave the cell which Elias agreed after seeing Satoshi's disturbed looks not before he saw a strange cryptic words in Romanian said "The Bird of Hermes is my name... Eating my wings to make me tame", which left them wondered.

Back to Motel, Satoshi's classmates celebrates his birthday with his twin sister, Satoko on mark of their 17th birthday and got a gift from Elias much to Hitomi's dismay; a red classic Victorian fashion, including a charcoal suit, leather riding boots, and a intricately knotted red cravat, covered by a full-length, red frock overcoat with cape additional with fire markings for Halloween Festival. After a few argument, Hitomi finally lets Satoshi wears it out of relunctance. As the Festival started, Satoshi came out with a new outfit, causes Ayane, Momiji, Satoko, Rukawa and any girls are fawn of it and Hitomi seemingly admires his new looks. From far, Ingrid and her butler, Simon was amazed on how Satoshi greatly resembles Alucard, which Tsubaki can see that differences. Suddenly, the festival becomes chaotic when one of the people attacked by ghouls. Satoshi manage to take Hitomi and Ingrid somewhere safe before joining the fight while invoking his powers although Alastair had released but freely used the power in case for danger ahead without their aid. But, he, Kurei and Raidou were outnumbered as this ghouls are capable of regenerates their wound. Sebastian sends a new weapon for them, Sophia Gunblade for Satoshi, Dragon Zurvan Lance for Kurei and Sephira Daggers for Raidou which made of melted silver Adamantium from Kakeru's blood mixed with mercury and nitro mixed with the melted Silver Cross Great Lanchester Cathedral bullets which Satoshi's friends had which proved work. Then, the ringleader showed up impressed their skills turn out to be a vampire. They manage to outmatched the ringleader but got upper-handed when he sent a lot of ghouls to outnumbered them. Just when they reach to plunder, a swift hand punctures one of the ghouls to ashes, appeared a man in red in front of them. Satoshi recognized him from his dream, called Alucard, the True Vampire of the Hellsing Organization freed by Ingrid and Elias in order to get the three of them back, although Raidou appeared to have a fear of vampires, as seen he was shot multiple times but gets up regenerated, preparing for the shot. Then, appeared another one, a blond girl with big gun called Seras Victoria, another True Vampire created by Alucard from her will to live (which comically causes Raidou to nose bleed) came to aid the three boys to safety while watching in awed as the fearsome man in red shoots the group of ghouls single-handed with explosion (the maniac smile made Satoshi, Kurei and Raidou comically thinks that Alucard is insane) until Seras deals with final blow with her Harkonnen II. As they confronted the Ringleader as he said they will suffer the ways they can't even fathom but Alucard scoffs it calling him "maggot" for attacking the three boys (with comically the Ringleader mistook Satoshi is a girl, to his dismay, but Alucard politely corrects him as "he" when he said "you seems to have problem knowing that kid's gender. He was only a child" and learn some manner which Satoshi completely show admiration on the Vampire). When Seras told the ringleader to back off while Alucard revealing the three boys' identities as former Adonis Hunters and Aura Guardians, Satoshi, Kurei and Raidou were left speechless (Raidou shocked by this, Kurei confused and Satoshi seemingly questionable about why he knows them) . The ringleader started to insult Alucard and Seras despite they are Vampire that works for humans, Satoshi began to snaps, injuring the Vampire with his Gunblade with Raidou and Kurei steps in defence for insulting Alucard and Seras. Just when the Ringleader is about to attack, Satoshi, Kurei and Raidou counters this with their signature attacks, Flame Arrow, Dark Arrow and Thunder Arrow. Impressed by their attacks and their strong will to fight despite their age, Alucard told them to work with him with restriction power in level 4 and the ringleader met his end with their signature combination with Alucard's evil essence; Final Damnation Arrow. Asking to take them to Hellsing Mansion, they met an elderly Intergra explained everything.