The official website for the Shiro Buta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otouto Sodatemasu (Reincarnated as a Neglected Noble: Raising My Baby Brother With Memories From My Past Life) TV anime has revealed its first promotional video and visual. It has also been confirmed that the show will premiere in July 2025.
[https://www.youtube.com/watch?v=ECRrQGRMzYA]
Sato Masafumi (Henjin no Salad Bowl) is directing the anime at Studio Comet, and the anime will star Kuno Misaki as Ageha and Ise Mariya as Regulus.
The anime is based on Yashiro’s Shiro Buta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otouto Sodatemasu light novel series. Yashiro started the ongoing story in August 2018 on the Shousetsuka ni Narou website, and TO Books published the first novel in January 2020 with illustrations by Keepout (Isekai Yakkyoku, Chichi wa Eiyuu, Haha wa Seirei, Musume no Watashi wa Tenseisha). The latest novel, number 13, will be released on January 15th, 2025.
The novels were also adapted into a manga by Yokowake in September 2020 on TO Book’s Comic Corona manga website. The manga’s first tankoubon volume was released in March 2021, and the sixth volume will be published on January 15th, 2025.
In a corner of the country, an obese child abandoned by his unfriendly parents lives Ageha, the eldest son of an earl’s family, who has memories of his past life as a Japanese man. Ageha meets his half-brother Regulus and discovers that he will grow up to kill him over the right to inherit the title. He is taken by the sparkling, fluffy, and innocent Regulus… and before he knows it, he has become a doting parent (brother)! Ageha accepts his future and decides to raise his younger brother.
In order to hand over as much of the rich land as possible, Ageha takes reforms one step at a time, sometimes even involving the gods, in this fantasy about managing a territory by young brothers!
