The upcoming anime adaptation of Yashiro’s light novel series, Reincarnated as a Neglected Noble: Raising My Baby Brother With Memories From My Past Life (Japanese title: Shiro Buta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otōto Sodatemasu), is generating buzz among anime fans. Here’s everything you need to know about the series, including its plot, characters, early online debut, and staff.
Story Synopsis
The story follows Ageha, a five-year-old, overweight prince living in the declining Kio Empire. Abandoned by his parents, Ageha possesses memories of his previous life as a Japanese man. He soon encounters his younger half-brother, Regulus. Ageha has a vision that Regulus will kill him in the future over inheritance. Determined to change this fate, Ageha decides to raise Regulus after the passing of Regulus’s mother. As Regulus becomes attached to Ageha, Ageha transforms into a doting older brother. The series follows the two brothers as they manage their kingdom and work to reform it for the benefit of future generations, sometimes with the help of the gods.
Early Online Streaming
Originally slated for a July 2025 television debut, Reincarnated as a Neglected Noble will now premiere early on the Japanese streaming service ABEMA. The first two episodes will be available for free streaming starting April 20, 2025. Following this online debut, the anime will still air on television in July 2025 on Tokyo MX, YTV, and BS Fuji channels.
Characters and Cast
The anime features a cast of voice actors, some of whom are reprising their roles from a previous drama CD:
- Ageha: Voiced by Misaki Kuno (The Apothecary Diaries)
- Regulus: Voiced by Mariya Ise (Panty & Stocking with Garterbelt)
- Romanov: Voiced by Shunichi Toki
- Princess Momoka: Voiced by Aki Toyosaki
- Rottenmeier: Voiced by Haruhi Nanao
- Alice Utsunomiya: Voiced by Rie Hikisaka
- Victor: Voiced by Koji Yusa
- Igor: Voiced by Ayumu Murase
- Lara: Voiced by Hiroki Nanami
Staff
The anime is being produced by Studio Comet, with the following staff:
- Director: Masafumi Sato (A Salad Bowl of Eccentrics)
- Series Composition: Mitsutaka Hirota (Possibly the Greatest Alchemist of All Time)
- Character Designs: Tomoko Miyakawa (Sweet Reincarnation)
- Music: Arisa Okehazama (Beast Tamer)
Light Novel and Manga
The Reincarnated as a Neglected Noble series began as a web novel on Shōsetsuka ni Narō in August 2018, written by Yashiro. TO Books later acquired the series and began publishing it as a light novel with illustrations by keepout in January 2020. As of January 2025, thirteen volumes have been released.
A manga adaptation with art by Yokowake began serialization on TO Books’ Comic Corona manga service in August 2020. As of January 2025, the manga’s chapters have been compiled into six tankōbon volumes. MangaPlaza publishes an official English version of the manga.
Themes and Genre
Reincarnated as a Neglected Noble falls into the isekai genre, where the protagonist is reincarnated into another world. It also incorporates elements of fantasy and comedy. The series explores themes of family, responsibility, and overcoming adversity. It also offers a unique twist on the isekai formula by focusing on raising a younger sibling and reforming a corrupt kingdom.
Reception
While the anime is just about to debut, the light novel and manga series have garnered a following. The series is praised for its heartwarming story, charming characters, and unique premise.
Where to Watch
The anime will stream early on ABEMA in Japan starting April 20, 2025. It will later air on Tokyo MX, YTV, and BS Fuji in July 2025. Information regarding international streaming options is not available, but keep an eye on Crunchyroll and other anime streaming platforms for updates.
