After defeating the demon king in another world and returning to Japan, a dungeon appeared on the ground. - Chapter 6

By Ant,

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It seemed that Amaterasu’s power had brought me back to the day before my reincarnation, that is, the day I died when a meteorite fell on my head.

“Today… I’ll take a break off from my part-time job.”

“Yeah, that’s better, Onii-chan.”

In the end, I decided not to go to the part-time job.

I was able to see my sister again for the first time in over 10 years.

It’s not even a part-time job, and if I go outside, I might get hit by meteorites again.

“Sorry, I’m not feeling well today.”

“It’s okay. Take a good rest. Shogo-kun is always working harder than anyone else. Take care of yourself.”

“I’m really sorry”

When I contacted the tavern where I work part-time to take a day off, the owner kindly agreed.

While thanking my kind boss, I sat down with Miku on the tattered sofa in the living room.

It’s nostalgic, this feeling.

I feel like I’m back.

I spent my days fighting against demons over there.

From now on, I can live with my sister again.

Guuuuuuu…

“Hmm…? Miku…?”

And while I was thinking about such things, Miku, who was sitting next to me, rumbled her stomach.

“Ahaha… I’m sorry, Onii-chan.”

Miku blushed in embarrasment.

Come to think of it, we were so poor that we couldn’t even eat our daily meals satisfactorily.

I look at Miku again.

“Onii-chan?”

Miku, who tilts her head, is so adorable, it’s cute enough to make you want to hug her.

However, perhaps because she hasn’t been eating enough, she is so thin that her collarbones protruded, and her arms and legs were very skinny.

I couldn’t bear looking at her anymore, so I cast a spell on Miku to recover her physical strength.

Miku’s body is wrapped in light, and her complexion improves.

“Wow… Eh, why…? My body suddenly recovered…”

Miku is surprised to see her own complexion.

good good good

My physical buff magic also gives a feeling of fullness after all.

Now we won’t have go to bed hungry tonight.

…Hmm?

Wait.

I activated the magic as if it were a matter of course, but this is Japan, isn’t it…?

Why can i use magic here?

“What did you do, Onii-chan…?”

Miku asks while looking at her body strangely.

“No, no… I’m didn’t do anything…”

“Eh…?”

Seeing Miku tilting her head, I thought it was a little bad, and used magic.

“sleep”

“… suu”

Miku leaned against me asleep.

While leaning her sleeping face in my chest, she began to breathe regularly.

…i could use it again.

Magic.

No way, the power of the other world has been inherited as it is…?

i need to try it.

“Miku, i’ll be out for a bit.”

I laid Miku on the sofa, covered it with a blanket, locked the door, and left the apartment.

I then used levitation magic and lifted myself into the air.