I'll Live a Long Life to Dote on My Favorite Stepbrother! (2026) - Cast, Trailer, Rating and Details

Name: I'll Live a Long Life to Dote on My Favorite Stepbrother!
Genre: Animation, Sci-Fi & Fantasy
Released: 2026-01-06
Rating: 5.25
Cast: Ayumu Murase, Shouta Aoi, Reo Tatsumori, Maaya Torigoe, Yuya Hirose

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

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

Alba has been reincarnated as the son of an impoverished noble family. When his mother remarried into a dukedom, he was introduced to his stepbrother, Orsis, his "favorite person" from his previous li...

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Cast: Ayumu Murase, Shouta Aoi, Reo Tatsumori, Maaya Torigoe, Yuya Hirose

Country: Japan

Season: 1

Episodes: 12

Quality: HD

Release: 2026

IMDb: ⭐ 5.3

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What is I'll Live a Long Life to Dote on My Favorite Stepbrother! about?

Alba has been reincarnated as the son of an impoverished noble family. When his mother remarried into a dukedom, he was introduced to his stepbrother, Orsis, his "favorite person" ...