Right before the 4th and 5th gen members had moved to the nogizaka mansion and they know that the 2nd with the 3rd gen member is moved to the mansion but we have a few schedules on both members and to go to the nearest nogizaka station where near to the master yuri mansion.
Seimiya: where are we going somewhere else
Miku: oh wait...are we going to that huge richest mansion right?
Ogawa: maybe I think so but who is the owner of this huge richest mansion
Out of the blue, Asphalt walked out from the garden and look at them who are just shocked by the face that was looking at the 4th and 5th gen member who had moved here to come inside the living room where all of the nogizaka46 idol members are here from the first place went arrive yesterday but not today.
Asphalt: welcome to Nogizaka mansion I am Asphalt Master Yuri Butler
Seimiya: where is Master Yuri? can we meet him in person
Nagi: we are sorry you can't meet my brother because he had something going on
Right before Nakamura Reno was giving every 4th and 5th gen member their dorm room number for today to get some sleep by the time 11 pm need to get rest inside their room with her roommate.
Seimiya: Nakamura can we meet Master Yuri?
Nakamura: yes you can but there is something you need to know about Master Yuri's identity
Seimiya: what did you mean by that Nakamura?
Once they went inside Master Yuri's room bigger than another member who here with all of the nogizaka46 members who are here to visit Master Yuri and Seimiya Rei can see that Master Yuri are a different person as more demonic looks in him or his eye.
Seimiya: Nakamura...what is he?
Nakamura: he is the owner of this nogizaka mansion and he is Inoue Nagi's demon brother named which is Shadow Yuri or known as Master Yuri
Miku: you mean that he can drink human blood like a vampire who drinks blood as much as they can drink
Without any sound coming from Master Yuri's mouth later he had become more thirsty for blood to drink but he can see that someone here inside the room have pretty tasty sweet blood he had super speed toward Kaki Haruka and she look at him with fear looking at Master Yuri eye.
Nagi: nii-chan what's wrong did you smell sweet blood on Kaki Haruka?
Master Yuri: yes I can smell her sweet blood but can I drink her blood can I?
Kaki: uh...Nakamura, it is safe, right?
The 3rd gen member Nakamura Reno we're nodding at the 4th gen member Kaki Haruka and she lifts her hair and let him suck her blood while others can see that Master Yuri had his demon fangs in his mouth while he was drunk Kaki's blood and after a minute later Master Yuri had finished drinking her blood and he can heal Kaki bite mark and she is back to normal but she is now Master Yuri human girlfriend as a couple.
Nagi: Kaki are you feeling okay?
Kaki: yes...but just happen here I can't recall what happened to me right before something had happen
Seimiya: you do not remember anything that Master Yuri did to you, Kaki?
Later Kaki Haruka went over toward Master Yuri and suddenly pull his shirt while a few of the other members are in surprised and went they can look at Kaki Haruka and Master Yuri who were just like a human and demonic couple together with them.
Sugawara: can you both have some space for the youngest member in the room here
Master Yuri: I'm sorry Aya-chan you have to see that
Ogawa: it's okay but can you go outside let us get are were belong and unpack inside the room
The 4th with 5th gen members went to their room and go and unpack their belongings and just only Kaki and Master Yuri are in the garden together with his human sister Inoue Nagi and with the 3rd gen member as well.
Nakamura: Master Yuri what can I do for you
Master Yuri: well you go inside and get me something for tonight
Nakamura: what are you looking for and what is the shape look like anyway Master Yuri?
Before Nakamura Reno had to see that Master Yuri want some kind of gun to give to him and what did he want to use and what for that he need that gun for tonight.
Nakamura: sure of course I will give you the gun by tonight and please enjoy
Master Yuri: Thanks Nakamura and you can leave now with Nagi
When Nakamura Reno and Inoue Nagi had to leave them at the beautiful garden together with Kaki Haruka and back inside to the member room and they unpacked their belongings and they went to check the huge beautiful mansion.
Hina: I think we trust Master Yuri and with Asphalt
Teresa: I have to check these places out but they manage to say to us not to go to the do not disturb zone
Sugawara: wait...did you hear them saying that do go to that place
Teresa went to the window and pointed at the big castle that they have even touched before the castle had been old just like that and Nagi had come inside the room and they dragged her and ask her about the true demon brother.
Yakubo: is that true what Master Yuri has said that don't go that
Nagi: yes that's right and if you go there nii-chan will be caught you outside the mansion
Endo: we didn't know that Master Yuri is your demon brother Nagi
In the meantime, Yuri had a sense something is going on inside the 4th and 5th gen member room Yuri go there along with Kaki who started running from behind and was kicking the door from inside and they were scared of the evil demonic people inside the room with them.
Master Yuri: damn it you jerk open the door!!
Nakamura: Master Yuri what happen here?
Master Yuri: we have uninvited guests inside the room with them
Master Yuri had to use his demonic power to go inside the room and save his human sister but when he teleports and they can see that we have Master Yuri known as Shadow Yuri.
Master Yuri: how dare you hurt them
Demonic: we heard that you have a human girlfriend with you and also a human sister with you
Master Yuri: don't dare to touch her before my dead demon body
Out of nowhere, the Demonic used a special knife toward Inoue Nagi and but her demon brother had been stabbed him in his stomach while his blood keeps flowing to the ground floor he pull out the knife and stabbed at his demonic neck and he has to say to him before he turns into ash.
Demonic: you are brave good demonic and please save us from the most wanted fearless demonic hunter
Master Yuri: sure I will I promise you but rest in peace and I will handle them with a team
Demonic: thank you so much brave hero *turns into ash*
Suddenly, the demonic had dead and Master Yuri who had stabbed in his stomach but he crawl over to the door and let Endo Sakura open the door while she was opening the door and Kaki Haruka had to see that Yuri had blood over his shirt and the same as at the ground floor.
Kaki: Yuri senpai...oh my God please hang in there...*tears*
Nakamura: Master Yuri did the demonic hunter do this to you
Master Yuri: yes but I kill him with the same knife to his neck and turn into ash *cough*
We need to bring Master Yuri to the special treatment tech bed to let the technology heal him and after that Asphalt went back and sees that his master Yuri are been stabbed by the demonic hunter.