Waking up, I remember what happened before I fell asleep.

It seems I wasn't able to hold my tears and ended up crying in front of my sister.

Even after all those years I was still able to cry.

My wounds seem to have gotten better but i'm still feeling problems in my body due to the overuse of mana.

It hurts but it's nothing to worry about when compared to my previous injuries.

I start to collect mana around me since my mana pool still isn't in good shape.

Before I start to heal my body I'm surprised by the person sleeping next to the bed.

It seems I must've worried her..

Even though it's been 7 years I still managed to remember her cute face.

I go to pet her head but i'm disturbed by what I soon realised.

My left arm is gone.

During the battle I had to sacrifice my arm in order to behead the demon queen.

I could replace it with some sort of pseudo arm but i've decided i'm going to leave it this way as a way to remember.

Do I really deserve this though.

Even though I managed to fight for all those years for the simple reason of going home, many of my friends died on the way.

They did this for someone like me who would sacrifice others for their own selfishness.

I really am pathetic aren't I.

"Nnn.."

Ah it seems onee-san is waking up.

What do I say?

After all this time of being apart, do I just say 'Hey sis, long time no see' or something.

How do I even explain where i've been all this time?

I slowly move my remain hand towards her and start shaking her head.

"Hey, wake up."

"Nnn.. onii-san.."

She seems to be dreaming about me even though i've disappeared for this long.

I guess it must of been hard for her too.

I wonder if mom is alright.

I don't even know what to say to her at all either.

"Hey, Akari-chan wake up."

"Eh.. ah um..sorry!"

She seems to be somewhat embarrassed to be sleeping next to some strange man like me.

I guess she still isn't convinced it's me but it can't be helped.

If I was her i'd never believe a man who was found dying in their house.

Now then, the moment of truth.

"Akari, you've seem to have grown."

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She seemed to be anxious and confused since i'm talking as if I'm her brother which I am.

"W.who are you?"

"I see, you don't remember me huh. Can't be helped since i've been gone for so long."

"Onii-san...?"

"Akari, sorry i've been gone for so long. I've been busy, hows mom? Is she doing well?"

I don't know what to even say anymore.

It seems like she's about to cry since i've come back.

She's had it rough without me protecting her.

"Is.. is it really you *sniff* onii-san?"

"Of course it's me Akari, who else could it be? It's me your one an-"

Before I could finish what I was saying, I was embraced by her who was sobbing tears al over my face.

"*Sniff* Onii-san where have you been!? *Sniff* We've been worried so much about you! What happened!? Who did this to you!? *Sniff* Are you going to disappear again?! Don't leave me again onii-san."

Ah, i've always waited for this moment somewhere in my heart.

I start to pet my still sobbing sister to calm her down.

"Don't worry anymore, i'm not going anywhere alright? I'm here now, it's alright now."

She seems to of called down somewhat but doesn't want to let go of me.

"Are you really not going to leave us again? Really?"

"Don't worry, I came back after so long just so I could see you. It's fine now."

"I'm so glad but where have you been?"

What do I say?

That I was summoned to another world and had to participate in many battles and wars that involved hundreds of near death battles involving the fate of the world?

Do I say I was kidnapped and I managed to run away?

I thought about it somewhat but i've never actually gone in depth in how I should explain my circumstances.

"Can I tell you later? I'm really tired and your hurting me a bit."

Finally she realises she's been laying and hugging tightly on my already injured and weak body.

Even though it hurt, I didn't complain since I was rewarded by a hug.

Before we managed to continue our conversation any longer there was a knock on the door.

Entering the room there seems to be a woman in blue clothing and she seems to be holding a notebook in her hands.

Who is she?

Oh shit it's the police isn't it?

I didn't think about the police at all when I thought about returning.

I guess this is inevitable since not only was I badly injured but I broke into my own house.

She seems to notice that i've woken up and asks for Akari to step outside since i'm going to be questioned.

"It seems you've finally woken up. I'm part of the police team that is investigating the break in concerning the home of the Miyazaki's. Could you explain why you were found in there and why you were badly wounded to this extent?"

It seems it's already question time.

She didn't ask for my name yet, so either they found out who I am or are trying to solve the more concerning matter of someone appearing out of nowhere in someones home.

I don't really want to get involved with the police since it'll be troublesome and take a long time to settle down with them on my backs.

I wonder if i'm able to change her memory and find a way to stop the investigation.

I'm not the best at mind magic, but since there isn't any magic in this world or at least none that I know of it shouldn't be too difficult.

I start to collect mana in the surrounding area and manipulating it to a certain extent before whispering a chant and sending it directly into the woman’s head.

*Thud*

Eh, what?

Did I kill her?

I look down towards the ground and I see the woman passed out on the floor.

She doesn't seem dead but i'm pretty sure I didn't use that much mana to overload her brain?

Ah, I guess since the humans here don't use magic they have almost no magic resistance so I think it's reasonable that she simply passed out.

I guess i'm really dangerous in this world even when i'm trying to limit my self to a certain extent.

I start to use the rest of the mana I collected and start to mess with her memories slowly now, since I don't want anymore complications.

Now thats done, when she wakes up she should think she came here to ask i'f i’m okay and leave.

Then she would call off the investigation saying that theres nothing to be worried about.

Although I might have to do this again to some other people, I don't want to use this in the future since it's dangerous and I don't like messing with peoples minds.

She seems to be waking up so I lift her up using some more mana and put her into a standing position.

It would be weird if she woke up on the floor right?

I would even be freaked out if that happened to me.

She seems to be confused for a moment but it looks like my memory manipulation magic worked.

"It seems theres nothing to be concerned about here anymore. I hope for your full recovery now, i'll be leaving."

"Bye."

She leaves the room while touching her head as if she has a headache.

I'll need to make sure I keep my self limited unless something happens but I don't think i'll need to go at full power at all ever again.

Although theres a concern if i'm able to completely utilise the mana in this world since there is less of it I don't think I need to be worried about that.

Akari seems to be worried when she enters the room and asks me what happened but I just tell her theres nothing to be worried about.

Even though she seems to be calling me onii-san theres still some doubt in her heart which I believe is completely reasonable.

"Hey Akari, do you want to do a blood test?"

"Blood test is it.. why?"

"Well, even though I told you i'm your brother theres no way you'll believe it right? So, lets do a blood test to confirm that we really are siblings."

She seems to be thinking about it but looks at my injuries and me back and forth.

"Don't worry, i'll just lose a little blood. Thats nothing to being able to come back home."

I say that while smiling to give her some reassurance.

"..Okay, but please rest until your all better okay? I don't want you to get your self hurt anymore."

She's looks so cute when she's worried about me.

I have to look at this face for now on don't I?

I'm glad I made it back.