The two of us decided to take a tour before returning to our new home in this world and gather information together, but whenever we wanted to do it it always happened like this.
Grandma: Thank you for helping grandma.
Ritsuka: It's okay grandma.
Kazuri: Yes, our grandmother is not around.
When we want to gather information about this world there are always people who need help like today, before the two of us started suddenly there was a grandmother who had difficulty carrying a lot of things, after that there was a small child who had lost his mother so we decided to comforted her not to cry anymore and a few minutes passed. The mother of the small child came and thanked us for taking care of her so that she didn't go anywhere, especially starting in the afternoon while waving our hands to the mother and child.
Ritsuka: At this rate we won't get any information.
Kazuri: You're right with our nature of wanting to help others, it would be very difficult to find information.
Rituka: 'Looks like we do have to summon servant for now?'
Kazuri : 'You are right especially it would be good if it was Assassin class.'
When we arrived at our new house, we went down the secret stairs leading to the L-1 basement. There are two rooms in this place, the first is like a dojo and the second looks like a summoning room like in Chaldea and a break room because at both ends there are some chairs/couchs that are similar to workers' rest room in Chaldea. And below again/basement L-2 and L-3 are rooms that are exactly the same as the room for servants to rest. We were currently in the summoning room and discussing who would summon the Servant first, then they both agreed that it would take turns to summon Ritsuka first. Ritsuka came to the front of the summoning magic circle and activated the magic circle, Ritsuka changed to summon an assassin class servant and the magic circle started to shine brightly with a golden color and the magic circle's light started to dim a servant appeared but not an assassin class but.
Servants???:I respond to your summons. I am your Servant, Lancer. With my spear of the farthest reaches of the world, I will become your power.
Ritsuka & Kazuri: Artoria!!!
Artoria Lancer: Master why are there two of you?
Kazuri: Aaa..., the reason we're both here is because of a request from Gaia's acquaintance.
Ritsuka: And that acquaintance of his has the two of us to be his link to this world.
Artoria Lancer: I see so who has summoned me here?
Ritsuka: That's me Oh..., and she in this world will be my little sister her current name is Kazuri, therefore Lancer you should call her Kazuri and if anything goes wrong help her.
Artoria Lancer: Alright then master.
Kazuri: Wait why am I the younger sibling?
Ritsuka: Look at you and me, it looks like Gaia is turning us both back to 18 to 17 years old and it looks like you are 17 years old.
Kazuri: So you're 18 years older than me by a year He…, well I've always wanted to have an onii-chan.
Ritsuka: Alright since you agree with this decision I will be an older brother while Kazuri will be my younger sister.
{Artoria Lancer's appearance is like Stage 3 in the game FGO}
Kazuri: But how come we currently need assassin class servants!
Ritsuka: That's true but at least we have a servant who can help us if something goes wrong, but could you get off your horse and put it in its spiritual form since it might not be able to get out through that door.
Artoria Lancer: Mmm..... alright master. (Artoria's horse starts to disappear)
Kazuri: Onii-chan has a point though, alright now it's my turn to summon the servant.
Ritsuka started to retreat back together with Artoria Lancer, then Kazuri stepped into the magic circle and activated it to summon the Servant and it was either luck or destiny for Kazuri every time she summoned the Servant it was always the same.
Servant???: Servant, Assassin. Fūma Kotarō. I might look like this, but please don't let that bother you...
Kazuri: "I expected that."(happy and sad because this servant always appears when he summons a new servant to face another Singularity)
Ritsuka: You're great when we need an assassin-class servant you can call him immediately in one try.
Kazuri: Really.
Ritsuka: It's true that I sometimes summon servants who don't fit in the Singularity. Ohh...., I almost forgot can you tell him to do that for us?
Kazuri: Ooo…., yes, sorry Assassin if this is sudden, I want you to find information about this town and who is the supernatural being who owns this area?, that's all.
Kotarō: Yes master.
Fūma Kotarō disappeared after giving his master the answer, Ritsuka Kazuri, and Artoria headed to the living room and they sat at the dining table talking casually and right now Artoria was wearing clothes that could be worn by Artoria Saber but because Artoria Lancer's adult body made her look sexy especially Ritsuka the the master saw it. Artoria Lancer didn't mind that and she also didn't mind if her master wanted to have that relationship with her. Because at the end of the Singularity Camelot Ritsuka didn't turn on the Lion King Artoria because Ritsuka knew that he was indeed Artoria Pendragon in the slightest would not choose this kind of way an inhuman way. It was at that time that Artoria started to like Ritsuka. When she was called to be a servant, that feeling started to grow. Of course Ritsuka knew about that, that's why he told Artoria to be patient until her task as the last master was finished. Kazuri started to notice that on the table in the living room there was a parcel and some registration forms.
Kazuri: Ooo... yeah didn't Gaia say that we're going to school if I'm not mistaken...?
Kotarō: Kuoh Academy is the best school in Japan.
Kazuri: Your Assassin has returned apparently.
Ritsuka: So what did you find?
Kotarō: This town is called Kuoh and is overrun by demons.
Kazuri: Demon-possessed!
Kotarō: That's right master there are two demons who rule this area they are Sona Sitri and Rias Gremory, in this city there are many cases of missing people but actually they don't disappear but are eaten by demons.
Ritsuka : Does that mean the two demons made this town their hunting ground.
Kotarō: Instead they protect the people of this town. Meanwhile, demons that eat human flesh are called wild demons.
Ritsuka: Then what about the school?
Kotarō: Kuoh Academy used to be an all-girls school but it changed to a co-ed school about one year ago.
Ritsuka: Which means that before the two of them entered Kuoh Academy it was still an all-girls school and after Sitri and Gremory entered the school it started to change where the all-girls school started accepting male students.
Kazuri: Then what's the benefit of being an all-girls school to being a co-ed school?
Kotarō: I didn't know that, but it seems they wanted to find potential humans for them so those demons were all I knew of from the wild demons I killed.
Ritsuka: Kazuri we have to start being vigilant because we will live in this world.
Kazuri: Well you and Onii-chan too.
Ritsuka : Since it's already late I guess Kazuri and I should sleep, because judging by the registration documents we have to go to school tomorrow.
Kazuri: Ok!, onii-chan good night.
After that Ritsuka and Kazuri headed upstairs to their rooms and they entered their respective rooms and they slept to prepare for tomorrow.
(how come their rooms are on the same floor because Gaia just copied and adjusted whatever according to the needs of both of them and their 6 servants.)