Stranger's Handbook

I succeeded in making you quit making the weapon you called your daughter's lunch box.

I'm going home. I'm in the carriage.

The servants of Uncle Borderline dropped me off crying, and the lady convinced me.

The master was somewhat grumpy, "What a colored man to dictate in front of his parents," but said, "So, do you want to eat again? 'And when I heard, I grew up.

Damn, it's a good nuisance

But now the crisis has left

And then there's the facial connection to the nobility while you continue your training.

Marriage to a lady a year later, and intervention in a neighbouring country

We have to work hard for that...

I'm the adopted son of the Knights Commander.

The average person from another world is noble, and if we keep going, we'll marry the lady from the Borderline House...

I wonder if you're my son-in-law...... I wonder if you'll be living with that grandfather.

Heh, I can't stop crying.

A tingling paralysis runs in my hand

Oops, I forgot... it's a book I kept from the lady.

luxurious black leather, it is a firm thick book with a gold design

The cover is brilliant with the family crest of the Borderline Uncle, a shield intertwined with snakes

"An exchange diary..."

Yes, the book that seems to contain the Dark Curse, no matter how you look at it, is an exchange diary given to you by your daughter.

If I can stop building weapons, my master has prepared them for me.

I wanted to say no, but I can't say no if my master and my two grandfather-in-law Borderline came at some point...

I tried to pick it up with a trembling face, and the lady took it away from me at an awesome speed from the side, and she gave me this forbidden book and threw it in the carriage that I had finished writing for today.

Returning to the Mansion, I decide to process this Dark Magic Book as soon as possible

I think I'll write it down with a breath of tea prepared in my room.

That's it today. 'Glad they started an exchange diary. Miss, I love you.' I wrote something like that.

The lady had something similar because it was her first day, but there would be no problem.

I'll have it delivered tomorrow morning when they get it, and I'll have it delivered in the morning when I write it down at night.

I plan to repeat

"But... the effects of dark magic are already tremendous..."

It is...

"Looking forward to exchanging diaries today!

This is all there is to it, but it's got a hell of a lot of magic.

This is it with pleasant emotions, I'm relieved if it's written with negative emotions

So I didn't like it...

Damn! Well, I can only thank Uncle Borderline and his master for selling it, so it's good...

It's dangerous to leave this magic guide like this, so I'm gonna do the processing.

Let the maid prepare it, chain it up with a misrill to seal the dark magic, tie it up and lock it up with a misrill padlock as well

This metal, Mithril, is expensive but very heavily used because of its high affinity for magic.

Sounds like a waste of light magic, but I can't help it.

If we don't do this, the servants carrying the book could die.

Done... chained and sealed in a luxurious book of black leather

............... Exchange diary? No, it's totally like the Book of Magic and Prohibition.

I don't know how to explain it to the lady... can't you honestly say that dark magic...

There's gonna be a trauma.

Let's go with this!

Write a letter quickly and attach the key

Because of this, I put a thin chain on it so I could lower the key off my neck.

Naturally it is made of misril

I'll give the maid a magic guide and a set of letters to instruct you.

If you forget it in the morning, it's gonna be a big deal.

Now you're okay, it's been a hell of a day.

~ Next day, the Borderline House ~

Oh my god... My servants are going to make a scene in the exchange diary I received from Zest

The exchange diary the lady's looking forward to has chains wrapped around it and sealed.

Is that such a sign of intent that you don't want to keep an exchange diary anymore?

How sad a lady would be if she saw this.

Some things are blue-faced, others cry down, borderline uncles like a training ground.

And here comes the lady.

"What's all the fuss in the morning? Did you get it?

Can't stay hidden forever...... maid gives horrible exchange diary and letter

For a moment, I stuck it in my mouth.

"... I'll be in my room for a while... Let no one come."

That's what I said. She left.

The servants left on the spot will always be... standing there forever...

Back in her room, she shakes and opens the letter.

Why is the exchange diary sealed? Has he hated you?

Continue reading while wearing dark black magic

I hear screams in the distance and someone seems to have fallen, but now the letter is more important

- My lovely fiancée.

Look at the state of that exchange diary, and I know you're surprised, but I'll explain it properly, so please calm down and read it, okay?

Actually, I'm a grilled chicken. Maybe someone else will see your diary... I couldn't bear to think of it that way.

So I sealed it so you wouldn't be seen without the keys.

I want to know about you, but I don't want anyone else to know about you. Forgive me my self for wanting to keep you alone......

I enclose your special key in a letter and chain it so you can put it on your necklace.

I thought of you, and I made it with the magic of protection, so keep your skin on instead of mine, will you?

Made of Mithril with light magic and love, it does not rust or decay.

It won't change forever as much as it feels for you.

Enjoy the upcoming exchange diary while you use that key, right? Please.

- Better than my fiancée.

"You have no choice. That's my fault at all!

That the lady that day cared so much about the necklace on her chest, wrapped in evil and intense magic that she'd never seen before.

It goes without saying that the servants didn't feel alive until the next morning.