I'll Live a Long Life to Dote on My Favorite Stepbrother!

I'll Live a Long Life to Dote on My Favorite Stepbrother!

AniList 51Bangumi 4.5Finished12 Eps4 min/ep
FantasyRomance

Synopsis

321 chars

The story of Saioshi no Gikei wo Mederu Tame, Nagaikishimasu! follows the struggle of a player to protect his favorite character, who gets reincarnated as his older brother-in-law in a simulation raising game - however, the player is reincarnated as the younger brother who was meant to die. (Source...

Information

Season
Winter ❄️ 2026
Aired
2026-01-03
Status
Finished
Episodes
12 Eps
Duration
4 min/ep
Format
ONA
Source
—
Studio
Imageworks Studio / Imagica Infos

Episodes

12 Eps
01最推しの義兄に！
02ラオネン病！
03兄様のかわいいがすぎる！
04兄様の誕生パーティ！
05ラオネン病の特効薬！
06兄様と森を探検！
07義父の魔法がすごすぎる！
08薬草みつけた！
09父様と兄様！
10新たな攻略対象との出会い！
11
12

Characters

5All characters (5)
Alba
Main
Alba
Ayumu Murase
Japanese
Ayumu Murase
Orsis
Main
Orsis
Shouta Aoi
Japanese
Shouta Aoi
Hals
Supporting
Hals
Reo Tatsumori
Japanese
Reo Tatsumori
Floro
Supporting
Floro
Maaya Torigoe
Japanese
Maaya Torigoe
Bruno
Supporting
Bruno
Yuuya Hirose
Japanese
Yuuya Hirose
All characters (5)

Staff

8All staff (8)
Kazuaki
Original Character Design
Kazuaki
Shouta Aoi
Theme Song Performance (ED)
Shouta Aoi
Maki Takuma
Sound Effects
Maki Takuma
Kazuya Takahashi
Production Generalization
Kazuya Takahashi
Taeko Miura
Sound Director
Taeko Miura
Tenma Asahi
Original Story
Tenma Asahi
Izumi Tezuka
Series Composition
Izumi Tezuka
Yuusuke Morishita
Director
Yuusuke Morishita

Relations

3
Saioshi no Gikei wo Mederu Tame, Nagaiki shimasu!Alternative

Saioshi no Gikei wo Mederu Tame, Nagaiki shimasu!

Perfect AddictionOther

Perfect Addiction

Aoharu Once MoreOther

Aoharu Once More

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