Synopsis

I was an only child, but when I woke up, a younger brother appeared. Even more frightening is that this younger brother can unconditionally grant any wish... for a safe life, for the sake of world peace, as his sister, I sincerely advise you to not to make a wish to my younger brother.

Description from MangaUpdates

Chapters

22

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Page history

3 revisions View all
  1. r3 source · import Imported from MangaUpdates +1 field 4 weeks ago
  2. r2 source · import Imported from AniList +1 field Oct 2026
  3. r1 source · import Imported from MangaUpdates +9 fields Oct 2026

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