Shinya Hiragi
Even in the event he had been adopted toward prestigious Hiragi family members, he or she is Guren’s buddy. He had been first seen seeking to target this new vampires inside the Shinjuku as opposed to harming Guren.
It had been of the risks involved you to definitely Shinya volunteers himself to participate Guren in the place of orders to aid your from the assault for the Nagoya to ambush vampire nobles. Shinya takes spend the Guren and you can Mito on practice challenge facing Shinoa group. When creating their answer to rescue hostages remaining external Nagoya urban area hall, Guren is seemed for the because of the Shinya aware he does not perform too better whenever of several comrades are killed. Shinya expresses concern as the Guren understands the facts off conflict whenever everyone is destroyed however, he beats themselves up-over it.
The two of them direct the brand new ambush against Crowley. Yet not, towards the vampire nobles power the bundle turns out unbelievably ensuing for the Guren becoming caught. After, Guren departs Shinya in charge of using the rest of his troops toward rendezvous area during the Nagoya airport. Here, a had Guren suits Shinya. Shinya tries to get Guren back once again to his sensory faculties then again understands that Mahiru has had your currently. Three months later on, Guren efficiency from the Sanguniem hoping to communicate with Shinya.
Finally out-of frequency eight from Guren’s light books, once Mahiru eliminates Shinya and torturing your so you can passing, Guren panicked reduced passing away from the Guren give, showing which he looked after Shinya the best from his team. After the remainder of his team died at the finally confrontation anywhere between Mahiru, Guren are devastated from the its demise particularly Shinya and therefore pushed him to complete the fresh Seraph of your Stop experiment to replace their household members in addition to brought about the latest apocalypse. In order to Guren, Shinya are their companion contour. He maintained Shinya the absolute most as he is resurrected.
Kureto Hiragi
The present day head of your own Hiragi household members as well as the chief away from the new JIDA. From high-school, as soon as he satisfied Kureto, Guren instantly detailed his incredible fuel and grabbed your undoubtedly, carrying hardly anything right back, as he attacked your on the intent to help you eliminate. Although the guy shed, it actually was only because away from a surprise attack and he happy Kureto adequate that he questioned Guren to be his subordinate. Initially, Guren stayed toward antagonistic terms that have Kureto, exhibiting absolutely nothing respect and you will outright opposition as he apparently punished Shinoa concise in which he unhesistantly attacked your to own trying to split Shinoa’s shoulder. But not, the guy top your 
with the information of your own Cursed Equipment that Mahiru discontinued while the task from subduing and you may eliminating your when the impractical to take action. Even though this wasn’t such as for example an adverse choice, while the Kureto performed real time upwards generally so you’re able to Guren’s faith from the saving your and making certain the fresh emergency of one’s Acquisition of the Purple Moon in addition to giving Guren the opportunity to help save Sakae by the stealing their chopper, Guren try left outraged with Kureto’s inability making Sakae wade free and only reluctantly obeyed him to store his dad. Yet not, after viewing Kureto sincerely prize your for their success even after faltering to catch Mahiru because of the effectively training any chances of Imperial Moon Order’s depletion and even opposing Sakae’s performance in addition to providing him time and energy to communicate with their dad one last time, Guren begrudgingly thanked him. In the modern go out, he has got feel a little more cordial. Guren nevertheless publicly professes his dislike from Kureto’s sinister experiments, distasteful at the one-point from the your cruelly trying to painfully turn an effective Vampire into the a demon, but covers it effortlessly, that can casually discuss him trying more hostages, though the guy however fondly reminisces out-of exactly how he’d clashed swords that have Kureto and publicly flaunts their some advanced, but nonetheless most readily useful, enjoy, therefore it is clear he will kill your in the event the the guy aims one thing. Kureto suspects Guren is actually an excellent spy for the vampires of the underworld or ily, however, he also states the guy trusts Guren and you may delivers Guren into a highly harmful mission so you can Nagoya. Just like the an effective namanari, Guren matches Kureto when you look at the birth the brand new Seraph of the End test from the eliminating from his soldiers and you can adversary vampires of the underworld. 3 months after, both join forces into the ambushing the newest Sanguniem. He afterwards promises Kureto that he is going to save your of Shikama Doji totally having your, even though Shikama Doji went once Shinoa and you can left Kureto’s human anatomy in the the finish.