I'll Live a Long Life to Dote on My Favorite Stepbrother!
Also known as 最推しの義兄を愛でるため、長生きします! | Saioshi no Gikei Mederu Tame, Nagaikishimasu!
TVWinter 2026Source NovelPG-13 - Teens 13 or older
FantasyRomanceBoys Love
5.0/10
Community score
#12079
Rank
7K
Members
24
Favorites
Synopsis
The story of Saioshi no Gikei Mederutame, 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: ANN)
Cast Highlights
Alba
Main
Voice: Murase, Ayumu (Japanese)
Sol Saliente, Orsis
Main
Voice: Aoi, Shouta (Japanese)
Bruno
Supporting
Voice: Hirose, Yuuya (Japanese)
Floro
Supporting
Voice: Torigoe, Maaya (Japanese)
Sol Saliente, Hals
Supporting
Voice: Tatsumori, Reo (Japanese)
Core Staff
Morishita, Yuusuke
Director
Aoi, Shouta
Theme Song Performance
Asahi, Tenma
Original Creator
Tezuka, Izumi
Series Composition
Tsujimoto, Akira
Original Character Design
Theme Songs
Openings
No opening theme information available.
Endings
"Endless You" by Shouta Aoi
Latest Updates
If You Liked This
Related Titles
Recent Episodes
Episode 1
To My Ultimate Bias Stepbrother!
Aired 1/6/2026
Episode 2
Laonen's Dysmagia Syndrome!
Aired 1/10/2026
Episode 3
My Borther Is Too Cute!
Aired 1/17/2026
Episode 4
My Borther's Birthday Party!
Aired 1/24/2026
Episode 5
Laonen's Dysmagia Syndrome Cure!
Aired 1/31/2026
Episode 6
Forest Adventure with My Brother!
Aired 2/7/2026
Episode 7
My Stepfather's Magic is on Another Level!
Aired 2/14/2026
Episode 8
We Found the Herb!
Aired 2/21/2026
Quick Facts
FormatTV
Episodes12
Duration4 min per ep
SourceNovel
RatingPG-13 - Teens 13 or older
SeasonWinter 2026
AiredJan 6, 2026 to Mar 24, 2026
StatusFinished Airing
Recommended
Monetizing Content
Ranking And Reach
Popularity#8359
Scored by1.2K
BroadcastTuesdays at 21:55 (JST)
ApprovedYes
Title Variants
English title
I'll Live a Long Life to Dote on My Favorite Stepbrother!
Romaji title
Saioshi no Gikei Mederu Tame, Nagaikishimasu!
Japanese title
最推しの義兄を愛でるため、長生きします!
Synonyms
Saioshi no Gikei wo Mederu Tame, Nagaiki shimasu!
Production Team
Main studio
Imageworks Studio
Producers
CyberAgent
Licensors
Unknown
Japanese title
最推しの義兄を愛でるため、長生きします!
Themes And Audience
IsekaiReincarnation