A large trade association located in the demon world. The residence of the Dark Lord Crom Eina, located adjacent to the main office of the Sadich Magic Tool Trading Company. In that kitchen, the maid Ayn and the silver wolf Eeval were in the kitchen.

''........You wanted me to teach you how to make chocolate, right?''
Yes. Please. Miss Ayn!
Why not this year?
The only thing I can think of is that Achtung's idiot is jealous of Kite and... well, he's my partner in crime, so it's okay to occasionally be that way. But I'm crass and I'm a terrible cook, so I thought I'd ask Missus to teach me...

　She wants to give chocolate to her husband, Blue Ogre Acht, but she has no experience in cooking and doesn't know how to make it. If that's the case, Evar turned to Ein.
　Ain put his hand on his chin a little after hearing those words and then nodded.

''It's fine ... but as long as I'm instructing you, I won't accept it as half-finished, but ... is that alright?
'Yes, sir!　It's nice to meet you.
Well, if you're not too fussy, you'll be able to make something simple in no time.

　Seeing Eval nodding with a firm will, Ayn huffed and smiled kindly before beginning to instruct her in chocolate making.
　It is Ein's theory that a maid must be the closest to perfection in every aspect, and just like her belief, she was a first-class leader.

　She would guide Evalu, who was cooking with a poor hand, to the perfection of chocolate while giving her precise instructions.
　And although she says things like "I won't tolerate anything that's not good enough" with her mouth, Ayn is still a bit sweet to her family.

　The chocolate that Evalu created was not flattering, but it was a product that showed that she had made a solid effort in her own way, and Ein nodded with satisfaction before smiling.

I'm sure you'll be able to find out more about this. You did a good job.
Oh, thank you!
Now for the wrapping we'll take a short break before we do that.

　As soon as I told them that, a fresh cup of tea was instantly prepared in front of Evalle, and they sat down to enjoy their tea.
　Then suddenly, Evalu had a question and asked Ein with a strange expression.

''Come to think of it, Miss, you didn't make any chocolate, but wouldn't you give it to Kite?
Yeah?　It's already finished......over here.
"...What?　No, no, no, wait a minute Miss.......what is this.......
Chocolate.
No, no, it's not... this amount of...

　Looking at the chocolates that Ein had prepared to give to Kaito... or rather, the tremendous number of wrapped boxes piled up in a pile, Evar was in a state of exasperation.
　At least it wasn't an amount of a hundred or two hundred.

Ah, I made 'one hundred boxes' of 'one hundred different kinds' of chocolates to suit Kaito-sama's tastes. That's exactly ten thousand.
10,000.........no, no, Miss.......no, Miss......this is too much.......
'No problem. We have a special magic box for you to eat in, so you can eat whenever you want.
I see.........

　Looking at Ein, who tells him that he has prepared ten thousand boxes of one hundred different kinds of chocolates as if it were very commonplace, Evalu nodded with a shivering expression on his face.
　Moreover, it's surprising that all of the hundred kinds are tailored to Kaito's tastes.

''........But, Miss. How do you know so much about Kite's preferences?''
'Well let me explain.
What is it?　This 'diagram' is....
It is based on an analysis of Mr. Kaito's past meals and his post-meal behavior. Mr. Kite doesn't have a lot of likes and dislikes, but he tends to prefer simple seasonings. Her favorite food is hamburgers and her least favorite food is peppers. And as for sweets, she prefers fruity and light sweetness over harsh sweetness. So out of the 20 chocolates I prepare, 20 of them are made from dried fruits and fruit juices.
... hahaha...

　As Ein explains while pointing to a diagram with a large unfolded graph on it, Evalu is overwhelmed.............and nods with a slight drawback.
　I don't know how he researched it, but almost all of the foodstuffs that Kaito had eaten in this world are listed there, with a very detailed analysis of his preferences.

''Also, I've researched that he still misses the sweets from his original world, and wants to eat those as well.
"...Did Kite say that?
'No, but it's easy for me, a maid, to read Lady Kite's mind.
Nah, I see...................
''Yes, and back to the topic at hand... as for the other world's commercialized confections, we've already recreated all of the ones we know the names of, so fifty different types of chocolate confections are from Kite's world. We've also produced the packaging perfectly.
...Um, can I ask you a question?
Come in.

　While developing the same maids-all-around theory as usual, the rather epic details were explained to her, and although Eval's mind was already on the verge of short-circuiting, she uttered a question as if she was going to shake it out.

''Well, how did you find out how the chocolates in the other world are made and what they look like?
'Strangling Chartier ... no, I asked in good faith, and he was willing to tell me.
Are you sure you're blackmailing me?　You're going to go that far........
''Naturally. If you've decided to give chocolates to Kaito-sama, it's only natural for a maid to be able to make 'all' of the chocolates that Kaito-sama has knowledge of... right?
'Ha, ha, yes!　That's right!
Quite a bit ... and the other fifty types of chocolate, which are also found in this world, threaten pastry chefs all over the world ... but I've learned to keep track of everything in existence, hoping for their cooperation.
I said "threaten." You just said that?
''It's my imagination. Now, once again, in regards to Lord Kite's preference for chocolate, including the motions he makes when he eats it...
'What?　I don't want to know about that...
What did you say?
No, no, please tell me!

　Seeing Ayn, who was ready to face Valentine's Day with a determination that could even be called a death sentence, Evalu was already feeling completely terrified.
　At any rate, it was too different from himself. Evalle also intended to put his love for his husband, Ahat, into the chocolates, but...........................Ain't that literally a different order of magnitude.

　While understanding this and thinking about how to escape from this horrible space, Eval muttered in a small voice that Ein couldn't hear.

''........Kite, hang in there.

　Seeing Ayn, who was taking out yet another figure while worrying about the safety of the being who would receive this fierce love all at once, Evalu continued to listen with a look of all resignation.