The world of Type-Moon starts with saving Altria!

Could it be...is this the real her?

Before the man could think clearly about this problem, Helena's beach began to shake.

Ian could feel that his consciousness and Nightingale's consciousness were constantly merging.

This may be the effect that comes with the Venus God, Fire Lord (Sanat Kumāra) taking effect!

And in the next moment, perhaps it was Nightingale's subconscious that was released to Ian.

The man also sensed the other person's rank.

It was indeed a class that he had never come into contact with openly, but it seemed somewhat familiar.

This is...Ruler?

590. Yandere Nightingale/Ruler-class Servant/Cause and Effect (4k)

With the completion of the ritual of Sanat Kumāra, the god of Venus, Ian and Nightingale's consciousness gradually returned to reality.

only--

When Ian thought of the class he had just realized, his head started to hurt.

Is Nightingale the Ruler?

What rank is this?

Ian had never met anyone like this before.

"Great--!"

Helena's cheers brought Ian back from his thoughts.

The petite girl was as excited as an explorer who had just discovered a new world.

"Venus God, Fire Lord (Sanat Kumāra) has been a great match!"

“Ian, Nightingale, we did it!”

"..."

Although he had no idea how difficult it was to adapt to the Venus God, the Fire Lord (Sanat Kumāra), seeing Helena's happy expression, Ian knew that he had better not do anything that would spoil others' fun.

"Well, we did it."

"In this case——"

"Athena can now successfully configure the Venus God, the Flame God (Sanat Kumāra), right?"

"Yes!"

"That's good." Ian continued quickly, still thinking about what he had just learned about Nightingale's rank.

"I'll look for someone first and be right back."

"go Go."

While Helena and Nightingale were chatting, Ian immediately took out the device to communicate with Chaldea.

"BB, are you there?!"

"...If you have something to say next time, just ask directly. There's no need to ask such a question. BB is always by your side."

"Ok."

Ian glanced at Helena, who was still excitedly introducing the Venus God, Sanat Kumāra, to Nightingale, and lowered his voice a little.

"BB, are there any other Servant classes besides the regular ones?"

"..."

The demon girl immediately became alert.

"Pig, if you ask that, you must have encountered something, right?"

"Tell BB quickly, don't beat around the bush."

"……it is good."

Over the next few minutes, Ian told BB the general outline of what had happened.

"That's it."

"Ruler?" The demon girl's tone was a little surprised, but only slightly.

"That's not surprising, is it?"

"Pig, have you forgotten that the Shieldmaiden's class is different from that of a regular Servant?"

"This……"

After BB reminded him, Ian remembered that Mashu's class was indeed different from that of ordinary servants.

She is a Shielder, and so far, there seems to be only one such example.

"Hehe~ By the way, BB's class is also unusual—this phenomenon is common among Servants!"

"..."

BB's explanation did not put Ian at ease.

After all, what she mentioned was only "the fact that special classes exist among servants", not "what the Ruler class actually represents".

But the demon girl seemed to realize this.

She continued quickly:

"Pig, wait a moment!"

"BB, go check if there's any relevant records in Chaldea now!"

"Okay, please."

The devil girl is lucky enough.

Or should I say——

The computing power is sufficient.

She was out of touch for only two minutes before she reappeared in front of Ian.

"Pig, the information has indeed been found."

"But then—"

"It doesn't look like much. Do you want to listen?"

"Isn't that natural?"

"BB knew you would say that~" The devil girl responded to Ian as if she had predicted it, while preparing what she wanted to give him.

"To put it simply, Ruler is a class called Arbitrator."

"Unlike the usual classes that appear in the Holy Grail War, Servants of this class are not summoned for the sole purpose of achieving victory in the Holy Grail War."

"What does it mean?"

Ian was a little confused.

After all, in his memory, the Servants of the Holy Grail War were supposed to fight hard for the victory of their Masters.

"It's difficult to explain, but based on the information BB found—"

The demon girl's gaze wandered within the data space.

Ian could imagine what a complicated scene she would see.

“There are generally two types.”

"First, the situation in this Holy Grail War is quite unique. Since the outcome is unpredictable, a Ruler is needed to maintain stability."

"Secondly, this Holy Grail War could have consequences that the world cannot bear, so a Ruler like this is needed to maintain the possibility of moving forward in the right direction."

"all in all--"

"Whatever the case, you can understand it as 'the Holy Grail sees fit to do so, piggy'."

"..."

"Does the Holy Grail think she's suitable to appear here as a Ruler?" Ian looked at Nightingale, who nodded from time to time as Helena spoke.

He couldn't think of any reason why the Holy Grail would do this.

After all… she didn't look like she could maintain a stable existence.

"So, according to what you said, Ruler should be neutral?"

"That's not necessarily the case. The essence of the Ruler class is to maintain stability. If I descend with that class, as long as I can make her realize that 'this is the right thing to do,' perhaps that will be enough, right?"

"But rather than this, BB suggests that Pig first find out what abilities that nurse named Nightingale has."

"Because the Servant who manifests as Ruler is blessed by the Holy Grail, they often possess means that other Servants cannot achieve."

"As for how to do it—you, a stud pig, will definitely know how to do it."

"...Even though I know you're helping me, it's still a little hard to accept."

"Humph, who told you to be so fickle?"

After a few brief pleasantries, BB, knowing that Ian must be very busy, took the initiative to express his intention to rest, giving him some peace and quiet.

And the man knew what he should do.

He returned to Helena and Nightingale.

"I am back."

As soon as he came back, Ian was immediately held by Nightingale's arm, and then he spoke as if questioning her.

"Which woman are you talking to?"

"Why do you look so happy? Are you thinking about something bad again?"

Nightingale had no expression on her face as she spoke these words.

But both Ian and Helena could sense the murderous intent in her words.

No.

The word murderous intent alone cannot describe the feeling that Nightingale exudes.

A more accurate description would be the tone a hunter uses towards his prey.

It seemed as if something terrible would happen in the next second if he didn't listen to her.

Helena was silent now.

She didn't dare say anything more at this time.

But Ian wasn't afraid at all, he responded directly.

"I just asked a question about you."

"Nightingale, you wouldn't be unhappy about this, would you?"

After hearing her own name, Nightingale's originally fierce tone gradually became gentle.

"Well...I see."

"But you still have to tell me what the conversation was about."

"otherwise--"

The nurse's hand rested on Ian's neck.

"Wouldn't the mark I left behind be of no use?"

There was clearly nothing where Nightingale touched, but Helena could feel as if there was something there.

To be more specific... it was just like leaving the legendary kiss on the neck!

"Cough cough."

Ian coughed lightly a few times, then spoke to Helena beside him.

"Helena, I have something I want to clarify with Nightingale."