Karada wa Kodomo, Nakami wa Ossan no Nariagari Boukenki

身体は児童〈こども〉、中身はおっさんの成り上がり冒険記

Rank: 18768 Score: 6.38 Members: 805 Favorites: 1 Type: Manga Status: Finished

Synopsis

Grey Millard was born as the third son of the poorest aristocrat in the empire. In the Millard territory of the empire lives its feudal lord, Grey's father. However, his father is being controlled by his fiendish stepmother. Disliking this kind of trouble, Grey immediately determined to leave the Millard territory. Until Grey severs his relationship with his parents at 13, he devotes his entirety on self-improvement, ignoring those suffering under his stepmother's tyrannical rule. But...