Saioshi no Gikei wo Mederu Tame, Nagaikishimasu!

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: Anime News Network)

Data

Format
ONA
Episodes
12
Episode Duration
4 minutes
Status
FINISHED
Start Date
Tue Feb 03 2026
End Date
Tue Apr 21 2026
Season
WINTER 2026
Average Score
52%
Mean Score
53%
Popularity
2715
Favourites
35
Studios
Imageworks Studio
Producers
Imagica Infos
Source
OTHER
Genres
Fantasy, Romance
Romaji
Saioshi no Gikei wo Mederu Tame, Nagaikishimasu!
English
I'll Live a Long Life to Dote on My Favorite Stepbrother!
Native
最推しの義兄を愛でるため、長生きします！
Synonyms
I’ll Live A Long Life to Adore My Absolute Fave—Currently My Stepbrother
Saioshi
さいおし
为了我最爱的义兄，我要长命百岁！
최애 의붓형을 사랑하기 위해, 오래 살겠습니다!