In a realm where Western and Eastern traditions blend, Ageha is the sole heir of Count Kikunoi of the Kiryuu Empire. His existence seemed doomed before he even turned five. Born in a remote corner, he possessed no allies or talents beyond his bulk. Worse still, Regulus—an abrupt arrival presented to the Count as a sibling—promises to murder him later for succession rights…
Ageha"s only strengths are the skills of cooking and tailoring, gifts he unexpectedly gained along with memories from his former Japanese life. Amid these trials, he finds himself raising a younger brother, and suddenly thinks, "My brother is adorable." Before long, he transforms into an overprotective elder sibling.
He crafts handmade educational toys for his sweet little brother and prepares mouth‑watering chawanmushi (steamed egg custard). Leveraging his past‑life expertise and his role as a housekeeper, he elevates the harsh existence of those in his domain. This is a fantasy where two young brothers govern their realm, and each decision draws even the gods into reshaping their land!