Shirobuta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otouto Sodatemasu

Shirohiyo - Reincarnated as a Neglected Noble: Raising My Baby Brother With Memories From My Past Life / 白豚貴族ですが前世の記憶が生えたのでひよこな弟育てます / I'm the White Pig Nobleman, but With the Memories of My Previous Life, I'll Raise My Little Brother

Genres: Childcare, Fantasy, Isekai, Reincarnation, Slice of Life
Themes: Childcare, Isekai, Reincarnation
Studios: Studio Comet
Producers: Jinnan Studio, Nikkatsu, NK Animation, TO Books, Yomiuri TV Enterprise
Rating: 6.75 / 10
Rank: #5712
Popularity: #6355
Users Listed: 12,361
Users Scored: 5,228
NSFW: No
Last Updated: 07/27/2025
Aired: April 20, 2025 – June 29, 2025 (Spring)
Type: tv
Source: Light Novel
Age Rating: PG 13
Episodes: 12
Broadcast: Sunday at 22:00 (JST)

Synopsis:

Set in a realm blending Eastern and Western aesthetics, the story follows Ageha, the seemingly unremarkable son of Count Kikunoi. Marked by misfortune from early childhood—lacking allies or discernible talents and burdened with a weighty physique—Ageha’s precarious existence is further threatened by the sudden arrival of Regulus, a newly presented "brother" who harbors ambitions of usurpation.

Unexpectedly gifted with culinary and textile skills, alongside fragmented memories of a past life, Ageha finds himself unexpectedly responsible for his younger brother. This dynamic forms the core of the narrative as he utilizes these newfound abilities to improve the lives of those within his territory. The series explores themes of familial bonds, societal improvement through unconventional means, and the subtle ways personal choices can ripple outwards, even influencing the fate of entire nations. It presents a gentle, character-driven experience centered on the everyday life of two brothers navigating responsibility and finding strength in their connection.

Trailer:

Streaming Platforms:

Crunchyroll

Episodes:

Episode 1: I Got My Memories From My Past Life Back!
Episode 2: My First Time Meeting My Brother
Episode 3: The Kikunoi Family's Circumstances
Episode 4: I Made Origami for My Brother, and Chawan-Mushi for Me
Episode 5: I Don't Think I'm Going to Live a Long Life
... and 7 more episodes

Characters:

Kikunoi, Regulus Berstein (Main) - Voice Actors: Ise, Mariya, Kobayashi, Chiaki
Kikunoi, Ageha (Main) - Voice Actors: Kuno, Misaki
Ageha's Father (Supporting) - Voice Actors: Hirakawa, Daisuke
Ageha's Mother (Supporting) - Voice Actors: Enoki, Azusa
Crowe, Maria (Supporting) - Voice Actors: Yasuno, Kiyono
Elise (Supporting) - Voice Actors: Hiratsuka, Sae
Elza (Supporting) - Voice Actors: Fukagawa, Seria
Fiore (Supporting) - Voice Actors: Terashima, Junta
Genzou (Supporting) - Voice Actors: Tezuka, Hideaki
Igor (Supporting) - Voice Actors: Murase, Ayumu
Joseph (Supporting) - Voice Actors: Sumitani, Kankichi
Kanade (Supporting) - Voice Actors: Matsumoto, Sara
Laurent, Dominic (Supporting) - Voice Actors: Maki, Shunichi
Morris (Supporting) - Voice Actors: Kousaka, Atsushi
Princess Hyakka (Supporting) - Voice Actors: Toyosaki, Aki
Romanov, Aleksei (Supporting) - Voice Actors: Toki, Shunichi
Rottenmeier, Adelheid (Supporting) - Voice Actors: Nanao, Haruhi
Rubinsky, Ilarion (Supporting) - Voice Actors: Nanami, Hiroki
Sebastian (Supporting) - Voice Actors: Doi, Tadaaki
Shostakovich, Viktor (Supporting) - Voice Actors: Yusa, Kouji
Utsunomiya, Alice (Supporting) - Voice Actors: Hikisaka, Rie

Staff:

Satou, Masafumi (Director)
Watanabe, Jun (Sound Director)
Ms.OOJA (Theme Song Performance)
Wanuka (Theme Song Performance)
Hirota, Mitsutaka (Series Composition)
Katsuta, Ryouta (Color Design)
Mihara, Nobuaki (Background Art, Art Director)
Miyagawa, Tomoko (Character Design)
Okehazama, Alisa (Music)
Sakai, Shintarou (Director of Photography)
Shiraishi, Yuika (Sound Effects)
Yamada, Kentarou (Editing)
Yamamoto, Maki (Color Design)
Yashiro (Original Creator)
keepout (Original Character Design)

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Related Anime/Manga:

Shirobuta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otouto Sodatemasu @comic (manga - Adaptation)
Shirobuta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otouto Sodatemasu (manga - Adaptation)