About a week had passed since I was taken in by the Kirasawa family.
Just as I’d been told beforehand, they had absolutely nothing to do with yokai or exorcists. The head of the household, Shuji-san, is a high school teacher and also served as the advisor for the school’s kendo club. Apparently, he’d known my Old Man since middle school, and Old Man had been dumping one troublesome matter after another on him ever since.
Still, I doubt he ever expected to end up taking care of someone else’s kid.
I’m truly sorry. Seriously.
Someday, I’m going to make Old Man pay for this.
Yep. I definitely am.
His wife, Yuko-san, is a housewife. Apparently, she and Shuji-san had known each other since they were children.
So childhood-friend endings really do exist…
You really can’t underestimate reality.
And finally, their daughter, Mia.
Apparently, she’s the reincarnation of Mia Granzfield.
When we first met, Mia had casually dropped the bombshell that she was “the Hero’s lover”—or should I say, a telepathic bombshell?—but I had absolutely no memory of it.
Did I simply forgot? Or was she mistaken about something?
I wanted to get to the bottom of that as soon as possible, but—
『L-Let’s just say the past is the past, okay? Besides, look! It’s a new picture book!』
No matter how I approached the subject, she somehow managed to dodge the question.
『Oniisan, will you read it with me? I want to learn this country’s language as quickly as I can.』
Mia is surprisingly serious about learning Japanese. Hiragana, katakana, and kanji.
With all three mixed together, Japanese was considered one of the more difficult languages in the world to learn. Maybe that complexity only fueled Mia’s competitive spirit. Whenever she had a spare moment, she was reading a book.
Now, the picture book she’d brought over this time is—Whoa. Seriously?
『Mia, you’re really sure you want this one?』
『What’s wrong, Hero— I mean, Oniisan. Dad went all the way out and bought it for me, so it’d be a waste not to read it.』
『All right… Well, you are the Demon Lord’s daughter, so I guess you’ll be fine.』
The picture book was probably a pretty famous one. I imagined plenty of people knew it. Some might even have childhood trauma associated with it.
I read the title aloud.
『—Who’s the One Who Won’t Go to Sleep?』
A child who stayed awake too late would be taken away to the land of ghosts, never to return.
It was a simple story, but there was something strangely realistic about it—enough to make you think, “What if something like this really could happen…?”
Heh. Even a Hero like me broke out in a cold sweat.
Mia, on the other hand…
“Uu…”
She was trembling. She clung to one of the cushions in the living room, shaking so violently that her whole body was quivering.
『You really were scared, huh?』
『I-I wasn’t!』
Mia was putting on the most blatantly obvious brave face imaginable.
『B-because I’m the Demon Lord’s daughter, you know? I’ve seen skeletons and zombies plenty of times. I’m fine. Yeah, I’m fine.』
Despite her words, her face had gone deathly pale.
I’d been planning to ask her about our previous lives again after we finished the picture book, but it seemed like that was the last thing on her mind right now.
That night.
As expected, or perhaps inevitably, Mia couldn’t seem to fall asleep. We’d been laid side by side in a crib made for twins, with a wooden railing separating us down the middle.
I was on the left. Mia was on the right. Mia tossed and turned restlessly, occasionally darting her eyes around the room as if checking every corner.
『Looking for ghosts?』
『Eek!?』
The moment I sent the telepathic message her way, I got an adorable little shriek in response.
『You scared me… Don’t just talk to me out of nowhere, Oniisan.』
『Sorry, sorry. Is it because of that picture book? Can’t you sleep because of it?』
『N-No! My eyes are just wide awake, that’s all. There’s no way the Demon Lord’s daughter would be scared of ghosts.』
『Wow, impressive. —Oh, wait, Mia. Behind you. Behind you!』
I put on an expression of utter shock. The idea was to look like Victim Number One in a horror movie who’d just spotted the monster.
『Huh? What? What!?』
Mia shuddered violently, then slowly turned around, as though terrified of what she might find behind her.
And there—
『Well, there’s nothing there.』
『Thank goodness…』
Mia breathed a huge sigh of relief, patting her chest.
『Stop it, Oniisan. I’m already scared enough because of that picture book…』
『Oh? Because of the picture book?』
『Ah! Wait, forget I said that! Forget it! It just slipped out. It doesn’t mean that’s how I really feel or anything—』
『Okay, okay. You’re the Demon Lord’s daughter, after all. Ghosts don’t scare you, right?』
As I said that, I reached my hand through the gap in the wooden railing toward Mia.
『Actually, I’m kind of a scaredy-cat myself. Just until we fall asleep, okay? Could you hold my hand?』
『Um…』
Mia seemed to hesitate for a while. But eventually—
『I-If you’re scared, Oniisan, then I guess I have no choice.』
Reluctantly, she reached over and took my hand.
『Oniisan, your hand is really warm.』
『I circulate magic through my body to raise its temperature. Feels nice, doesn’t it?』
『Wow.』
Mia nodded, looking genuinely fascinated.
『So magic can be used like that, too.』
『Very handy in winter. You can even sleep naked.』
『Even though you’re the Hero, you’re a pervert…』
『I’m a pervert before I’m a Hero—wait, no! I’m not a pervert! I’m perfectly normal. Totally normal.』
『Are you really?』
Mia gave a small, quiet giggle.
It seemed she was finally starting to relax.
『So, Mia…』
『Yeah?』
『If a ghost shows up, I’ll blast it away with magic. I’ll protect you, no matter what, so you can relax, okay?』
『Hehe. What happened to you? You were scared yourself just a little while ago… But, thanks. You really are kind, Hero.』
Mia looked away from me.
There was something lonely about her profile—something I couldn’t just ignore.
『Will you tell me about our previous lives?』
So I steeled myself and finally stepped into the subject I’d been avoiding.
『For some reason, my memories just stop. The last thing I remember is holding your hand, just like we are now.』
『That’s fine, then. I said this earlier, but the past is the past. We should just leave it behind and move on—』
『—Have you really moved on, Mia?』
I interrupted her, pressing on before she could finish.
『If you’ve really moved on, then why do you look like you’re in so much pain? You look like you’re about to cry. Tell me, okay? Talk to me about it. …I’m worried about you.』
I stared straight into Mia’s eyes.
For a long time, she didn’t answer.
Silence filled the room.
The only sound in the bedroom was the quiet breathing of her parents as they slept.
Eventually—
『Can I… really tell you?』
Mia asked hesitantly, as though testing the waters.
『If I tell you, I’ll probably become a burden to you, Hero.』
『That’s fine.』
『You might start seeing me as a nuisance.』
『It’ll be okay. I’m sure we’ll figure something out.』
I had absolutely no evidence to back that up, nor did I have the slightest idea how we were going to manage it. But confidence? I had plenty of that. After all, I’d managed to thwart the Evil God’s schemes through sheer lack of planning.
—If only you possessed a little more capacity for thought, my plan would have succeeded…
Huh? Now that I think about it, that line from the Evil God was basically a roundabout way of calling me an idiot, wasn’t it?
Damn it. I’ll destroy him. Oh, wait. I already did.
Sorry.
『…You really are pretty carefree, aren’t you, Hero?』
『People work better when they know how to relax and not take everything so seriously.』
『So tell me. Did we, by any chance, promise to get married?』
『Yes.』
『But surely even I wouldn’t have been reckless enough to go that far—』
Wait.
『For reaaal!?』
Mia nodded vigorously.
She must have been embarrassed, because her face was bright red.
『If it’s not too much trouble, would you perhaps be so kind as to enlighten me as to the circumstances that led us to that point?』
The revelation had been so utterly shocking that my Japanese had completely abandoned me.
* * *
A little while before the dungeon completely collapsed,
—Actually… I’d liked you for a long time, Hero.
Apparently, Mia had confessed her feelings to me, and I’d promised her, “When we’re reincarnated, let’s get married.”
Hmm. I didn’t remember any of that.
Apparently, right up until we were crushed beneath the rubble, we’d been absorbed in activities somewhere around an R-15 rating. Somehow, that entire portion of my memory had gone missing.
Sorry, Mia. Please forgive your faithless older brother.
『B-But, you know… if you don’t remember it, Hero, then maybe it was just something I imagined, right? They say people see all sorts of things right before they die.』
Mia hurriedly tried to soften the blow.
『So I thought maybe you don’t have to take it so seriously…』
It was heavy. The very kindness with which she was trying so hard not to burden me somehow made it feel even heavier.
『I’m really sorry. It’s awkward being hit with something like this out of the blue, isn’t it? Honestly, feel free to just ignore it. 』
What was I supposed to say?
I agonized over it. Actually, there was no need to.
The way Mia had reacted the moment we met. The way she felt about me was painfully, unmistakably obvious.
So I decided to answer her.
『Mia, you said that the past is the past, and that we should just leave it as that. —But I don’t think that way.』
This is translated by Yume Neiji. Kindly read at yumeneijiworks.com
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