Shiroi Buta Kizoku desu ga Zense no Kioku ga Haeta no de Hiyoko na Otouto Sodatemasu

Synopsis:

In an alternate realm where Western and Chinese traditions collide, Ageha emerges as the despised child of Count Kikunoi within the Qilin Empire. It appears that in time, his younger sibling Regulus is destined to take his life during a battle for succession. Ageha's solitary asset is the recollection of his former existence. Nevertheless, he resolves to nurture his little brother because "- My younger sibling is incredibly adorable, right? " He meticulously crafts educational toys and creates steamed egg custard for his little brother, who resembles a baby bird. He utilizes all of his unique skills and household talents from his previous life to enhance the underdeveloped region!