In a corner of the divine world, two shadows sat opposite each other in a hanging garden full of colorful flowers.
　A woman and a girl with silver-white hair and a girl with silver-white hair sit across from each other at a table where tea is placed. They look like sisters, but on the one hand, an expressionless woman with long hair, pure white clothing and ideal proportions. The expression which changes in appearance and the expression which changes one after another like the hair of a semi-short, the clothes of black, and a little girl. Except for the color of her hair and eyes, it's safe to say she's the complete opposite.

''Hey~ Shiloh, let's play coybana.''
Koinobana?
'When girls get together, they get together to talk about their love lives!
Well I don't remember Black having a gender, do you?
'You're in girl form now, so why not be a girl!

　Receiving Crom Eina's words with a cheerful expression, Sharovanal returns the words in a nonchalant voice without inflection.
　It's a good idea to be able to have a good time with your friends and family.

''See, even White would want to try to find love or something, right?''
I don't think so, sir?
I'll tell you what I think here, even if it's a lie!
Then I'd like to lie to you about it.
Yeah, yeah. Then I'll help you out!

　Even with Sharovanal's words, which showed no emotion at all, Chrome-Eina was used to it or didn't seem to be bothered at all, and went on and on with the conversation.

''But Black has never been in love either, right?
Ugh, that's not true. I haven't had anyone tell me how many times they've felt sorry for me.
"As far as I know, all the 'women' who have romantic feelings for you are 'women'?
I'm popular with them.
'I'm not sure if you're popular, or if you're not going to develop a romantic relationship with most of them because they're just 'worshipping' you past the point of love.
Uhhhh....

　Receiving Shalovanal's words, which are told in a voice without intonation with a thud, Chrome-Eina's shoulders slumped in a gulp.
　It is true that there are a great many beings, both human and demon race, who adore Crom Eina. However, just like Sharovannal's words, the majority of them are not romantic feelings, but feelings of worship and loyalty, and due to the fact that Crom Eina herself is considered to be one of the pinnacle beings in the demon world called the Dark Lord, there is almost no one who holds such feelings.
　Therefore, although it was a pompous suggestion, the truth is that Crom Eina had no experience in love either.

''Well, I just haven't met anyone yet!
How long do you think you've been alive?
I haven't been here for 18,000 years.
I mean, you're a lot younger than I know you to be, right?
It's a girl!　It's okay to be a little savvy!
'It doesn't seem to make much sense, but...'

　While the words are without intonation, Sharovanar has a faintly dumbfounded expression on his face. Crom Eina decides to forcefully proceed with the conversation in order to switch the flow for now.

''Anyway, today we're going to have a coyvana!
I don't mind, but what are we talking about?
Hmmm... I guess I'll start with my preferences!　What kind of boy would White like to be in love with?
Well first of all it has to be someone I'm interested in, as a prerequisite.
''Well with one word you just said, almost every being in this world is no longer a candidate...''

　There really aren't many beings that Shalovanar is interested in. Or rather, even Chrome-Aina, whom he's known for a long time, only knows him on the fingers of one hand and counting.
　At the end of the day, this response from Shalovanal was the equivalent of saying that he had no intention of falling in love correctly.

'What kind of partner would you like to have, Black, as you say?
Hmmm. I'm looking for a cute girl who doesn't know anything and looks insecure, but still wants something from me, and I want to tell her what to do.
That's your definition of a baby bird, isn't it?

'If you find someone who does that, you're not going to have any romantic feelings for them because you're just raising them.
'Uggh ... no, that's not all!　There's something about that one special girl that scares me the moment I see her!　There's something about it that makes me feel like I'm doomed!
...they're all women, right?
'Ugh why aren't there any boys that freak me out~'

　There was a sharp, expressionless shove again, and Crom Eina's shoulders slumped with a gulp.
　It's true that Chrome-Eina has met a few times before with that special being among her favorite baby birds... but they were all female in terms of gender, and none of them were male.

''Hmmm. Love is so hard, isn't it?''
Yes.
'Oh, speaking of which, I was wondering, how do kids in other worlds fall in love?　Is it just like the world over here?
I don't know. Shall we see?
Yeah. Nice to meet you.

　In the end, the two of them, both of whom have never been in a relationship, didn't get much out of the conversation, and eventually concluded that love is difficult to find and ended the conversation.
　And then Chrome-Eyna, as she suddenly remembered, asked Sharovanal about love in the other world. Shalovanal doesn't know anything about the other world either, so she suggests that she should look into it.
　It's a good thing that this is the year that the Festival of the Brave is held, and even now, the brave men are going around to greet people in various places.
　Confirming that Crom'eina nodded, Shalovanal moved his fingers in a circle in the air. Then the space shakes as if it were blurred, and a ceremony taking place in some country is shown.
　It's a good idea to be able to have a good time with your friends and family.

It's like they're just saying hello. By the way, which of the boys in line do you prefer just for looks?
I don't know the difference.
What's wrong with White's eyes?　A potato?　Does it look like a potato?
What about you, Black?
'What?　They don't seem to have any baby bird-like eyes, so I'm not interested!
I have a feeling that you're no different from me.

　The otherworldly people and knights on the stage did not seem to be to the liking of both of them, and after exchanging a few words with neither of them being interested, Shalovanal shifted his gaze to the young man who played the role of the brave man.


'Nijigen?　What's that?
It's like another world in another world.
Is it like what they call the God Realm or the Demon Realm?
Perhaps....

　Looking into the mind of the young man playing the role of a brave man, Sharovanar picks up something related to love from it and speaks it. The content seems to be unfamiliar to Crom Eina, and she waits for the words to follow with a curious expression on her face.

''Apparently, the women in that two-dimensional world seem to quantify and show their fondness for the other person in terms of a value called 'likeability.'''
What?　Do you use numbers to describe your heart?　Other worlds are still awesome~
Yes, as you encounter and converse with a target, you accumulate a value called 'likeability', and when it reaches a certain point, something called an 'event' occurs, which seems to bring you closer to them.
'Yi, the event!　What's it like?

　After receiving the words that Sharovanal tells her one after another, Crom'eina leans forward from her chair, seemingly curious, and asks

'It looks like we're going shopping together and sharing a meal.
'Hmmm, we meet and talk and get to know each other, and then we go out and have dinner together...isn't that normal?　I mean, it's not like you don't have to have Corkand or anything, right?

'In another world, when you fall in love and get along with someone, you give them a weapon!　Not like an accessory or something?
Yes, the two-dimensional world must be a pretty harsh place to live in, since demons do appear, don't you think?
Yeah, well there are demons in other worlds too.

　At this point, there are a lot of things to get into for a person from another world. The information of Sharovanar, who only reads the word "love" from the other person's mind and yet sees everything too equally, has a fatal flaw.
　That's right, she only perceives the two dimensions of the game world and the three dimensions of the other world's reality as the same, and since she extracts only the necessary information without assigning any superiority to them, she gets severely biased information, depending on who she reads.
　Unfortunately, there is no one here who can correct that.

''And not only that, it seems that a woman can become stronger as a result of her increased likability.
What?　Kids from other worlds get stronger when they fall in love!
'It seems so. It seems that in some cases you can learn magic.
'You're going to learn magic too?　........Corkand is awesome!
Yes, but that favorability rating seems to exist basically only on the female side.
'What?　
Yes, it seems to me that it would be easier for you to get to know the otherworldly people.
"Heh, I'll remember that.

　Thus, one more piece of knowledge from another world was passed on to this world.......and a small portion of its existence in a wrong form.
　And fortunately or unfortunately, exactly ten years after this, even God did not anticipate that a young man would receive this wrong knowledge in one fell swoop, at this point in time.