I'll Live a Long Life to Dote on My Favorite Stepbrother!
最推しの義兄を愛でるため、長生きします！
Overview
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 life. “Does this mean my favorite is now my stepbrother?” he thought joyfully, But he suddenly remembers that he was the reason his beloved stepbrother lost his smile… To avoid his impending fate, and continue loving his favorite, Alba will do everything in his power to twist fate! This popular series, which has sold over 170,000 copies, brings you a warm and touching story story of a boy's reincarnated life in another world!
Seasons & Episodes
Season 1
Key Information
Cast & Crew
Ayumu Murase
Alba (voice)
Shouta Aoi
Orsis (voice)
Reo Tatsumori
Hals (voice)
Maaya Torigoe
Floro (voice)
Yuya Hirose
Bruno (voice)
Photos
Frequently Asked Questions
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...
I'll Live a Long Life to Dote on My Favorite Stepbrother! has 1 season with 12 episodes.
I'll Live a Long Life to Dote on My Favorite Stepbrother! premiered on January 6, 2026.
No, I'll Live a Long Life to Dote on My Favorite Stepbrother! has ended. The final episode aired on March 24, 2026.
I'll Live a Long Life to Dote on My Favorite Stepbrother! originally aired on tvk. Check your local streaming services for availability.
I'll Live a Long Life to Dote on My Favorite Stepbrother! has a rating of 5.3/10 based on user reviews.
I'll Live a Long Life to Dote on My Favorite Stepbrother! is classified as Animation, Sci-Fi & Fantasy.