Manga wo Yomeru Ore ga Sekai Saikyou: Yome-tachi to Sugosu Kimama na Seikatsu

Reincarnated into an unfamiliar realm where mastering magic requires deciphering ancient grimoires, the protagonist discovers an astonishing truth: the contents of these mystical texts closely resemble modern manga. While ordinary citizens of this world labor for a grueling year to comprehend just a single grimoire, his innate familiarity with the medium allows him to digest and absorb the same complex knowledge in under an hour. By effortlessly interpreting and mastering these magical texts, the extraordinary six-year-old prodigy rapidly ascends to become the most powerful mage in existence. It is also during this remarkable journey that he crosses paths with his destined future bride, who is likewise only six years old. Together, the young master and his bride embark on a peaceful, carefree life, wielding unmatched magical prowess while enjoying their leisurely days side by side.