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

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

PG-13
HD
12
TV 5m
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Alba is reborn as the son of a poor nobleman. He is unable to use magic due to a disease and is destined to have a short life, so he is taken in by the duke’s family. There, he meets Orsis, who was his favorite person in a previous life. While this coincidence seems to good to be true, he remembers that he is why his beloved lost his smile, and begins to search for a way to live a long life so that he can continue to love him.

HiAnime is the best site to watch I’ll Live a Long Life to Dote on My Favorite Stepbrother! SUB online, or you can even watch I’ll Live a Long Life to Dote on My Favorite Stepbrother! DUB in HD quality. You can also find Imageworks Studio anime on HiAnime website.
Overview:

Alba is reborn as the son of a poor nobleman. He is unable to use magic due to a disease and is destined to have a short life, so he is taken in by the duke’s family. There, he meets Orsis, who was his favorite person in a previous life. While this coincidence seems to good to be true, he remembers that he is why his beloved lost his smile, and begins to search for a way to live a long life so that he can continue to love him.

Japanese: Saioshi no Gikei wo Mederu Tame, Nagaiki shimasu!
Synonyms: Saioshi no Gikei wo Mederu Tame Nagaiki shimasu! 最推しの義兄を愛でるため、長生きします! I'll Live a Long Life to Dote on My Favorite Stepbrother!
Aired: Jan 6, 2026 to Apr 10, 2026
Duration: 5m
Status: Finished Airing
MAL Score: 5.78
Genres: Fantasy Isekai Romance Shounen Ai
Studios: Imageworks Studio IMAGICA Infos
Producers: CyberAgent
HiAnime is the best site to watch I’ll Live a Long Life to Dote on My Favorite Stepbrother! SUB online.

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