ONA · Winter 2026 · Imageworks Studio
I'll Live a Long Life to Dote on My Favorite Stepbrother!
Saioshi no Gikei wo Mederu Tame, Nagaikishimasu! · 最推しの義兄を愛でるため、長生きします!
5.3 · ONA · 12 eps
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)
Where to watch
- Format
- ONA · 4 min
- Episodes
- 12
- Status
- Finished
- Season
- Winter 2026
- Studio
- Imageworks Studio
- Source
- Other
Tags
Relations
Characters
If you like this
Heika Watashi wo Wasurete Kudasai
TV Short · 12 eps · Imagica Infos
With Vengeance, Sincerely, Your Broken Saintess
TV Short · 12 eps · Imageworks Studio
Links
Also known as
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!

